{"title":"Preamplifiers","description":"","products":[{"product_id":"marantz-av8805-13-2-channel-4k-atmos-192khz-32-bit-dacs","title":"Marantz AV8805 - 13.2 Channel, 4K ATMOS, 192kHz \/ 32 bit DAC's","description":"\u003cp\u003eThe Marantz AV8805 is built to provide the ultimate in multi-channel audio and video performance to high-end home cinemas. Loaded with features found only on the very best AVR’s available today such as balanced XLR inputs, Audyssey MultiEQ XT32 room correction and LFC, custom digital hi-resolution filters, 4K upconversion, 8 HDMI’s with 4K (HDR, HDCP 2.2, 4:4:4) compatibility, 192kHz\/32 Bit DAC’s on all channels, Dolby Vision, ATMOS, DTS-X, AURO-3D, a phono input and full network streaming capabilities and we could go on and on. If you're looking for fantastic performance to handle every format available today your search has ended. On top of all that you get the professional sound quality that Marantz is known for.\u003cbr\u003e\u003cbr\u003eThis is a local trade in and is in excellent condition. Includes the original remote control, mic, power cord and manual in the original box and packaging.\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNumber of Channels: 13.2 Channels\u003c\/li\u003e\n\u003cli\u003eCurrent Feedback Topology: Preamplifier Stage\u003c\/li\u003e\n\u003cli\u003eIMAX Enhanced\u003c\/li\u003e\n\u003cli\u003eAudyssey: Audyssey MultEQXT32, SubEQHT, DSX, Dynamic EQ Dynamic Volume\u003c\/li\u003e\n\u003cli\u003eDTS: DTS-X, DTA-HD Master Audio, HD High Resolution, DTS-Neo:X, ES Discrete\/Matrix, 96\/24\u003c\/li\u003e\n\u003cli\u003eDolby: ATMOS, Dolby TrueHD, Digital, Digital Plus, Pro Logic IIz, EX\u003c\/li\u003e\n\u003cli\u003eAURO 3D\u003c\/li\u003e\n\u003cli\u003eDSD: (SA-CD)\/NEURAL\u003c\/li\u003e\n\u003cli\u003ePower Transformer: Toroidal\u003c\/li\u003e\n\u003cli\u003eD\/A Conversion: 192kHz\/32-Bit\u003c\/li\u003e\n\u003cli\u003eDigital Signal Processing: Analog Devices ADSP21487 x 3\u003c\/li\u003e\n\u003cli\u003eVideo Off (Pure Direct): Yes\u003c\/li\u003e\n\u003cli\u003eSource Direct: Yes\u003c\/li\u003e\n\u003cli\u003eChassis: Copper Plated, Full Size\u003c\/li\u003e\n\u003cli\u003eVariable X-over: Yes\u003c\/li\u003e\n\u003cli\u003eVideo Up-conversion: Yes (Analog Composite\/Component Video to HDMI)\u003c\/li\u003e\n\u003cli\u003eAuto Calibration by MIC: Audyssey MultEQXT32\u003c\/li\u003e\n\u003cli\u003eSatellite Radio Ready: SiriusXM Streaming Network\u003c\/li\u003e\n\u003cli\u003eAM\/FM Tuner: Yes (HD)\u003c\/li\u003e\n\u003cli\u003eBass Redirection: Yes\u003c\/li\u003e\n\u003cli\u003eLip-sync (digital audio delay): Yes\u003c\/li\u003e\n\u003cli\u003eSoftware Upgradable: Yes (via Internet)\u003c\/li\u003e\n\u003cli\u003eHDMI In: 7 (including front HDMI input)\u003c\/li\u003e\n\u003cli\u003eComponent In: 3\u003c\/li\u003e\n\u003cli\u003eComposite In: 4\u003c\/li\u003e\n\u003cli\u003eHDMI Out: 3 (2 x Simultaneous, 1 x Zone 4)\u003c\/li\u003e\n\u003cli\u003eComponent Out: 2\/Incl. Zone 2 output\u003c\/li\u003e\n\u003cli\u003eComposite Out: 3\/Incl. Zone 2 output\u003c\/li\u003e\n\u003cli\u003eAnalog L\u0026amp;R In: 8\/Including 1 x XLR\u003c\/li\u003e\n\u003cli\u003eAnalog L\u0026amp;R Out: 3\u003c\/li\u003e\n\u003cli\u003eDigital Optical In: 2\u003c\/li\u003e\n\u003cli\u003eDigital Coaxial In: 2\u003c\/li\u003e\n\u003cli\u003ePre-Amplifier Out: 15.2 (RCA \u0026amp; XLR)\u003c\/li\u003e\n\u003cli\u003eMulti-Channel In: 7.1\u003c\/li\u003e\n\u003cli\u003eMulti-Room Audio Out: Zone 2 \u0026amp; Zone 3 Preout (Variable)\u003c\/li\u003e\n\u003cli\u003eMulti-Room Video Out: Zone 4 HDMI, Zone 2 Component and Composite\u003c\/li\u003e\n\u003cli\u003eMulti-Room Speaker Out: Yes (Selectable)\u003c\/li\u003e\n\u003cli\u003eNetworking: AirPlay, DLNA 1.5 certified Audio\/Photo Streaming, Internet Radio, Streaming service capability (Spotify\/Pandora\/SiriusXM\/flickr)\u003c\/li\u003e\n\u003cli\u003eSetUp Wizard: Yes (Setup Assistant)\u003c\/li\u003e\n\u003cli\u003eExternal control: RS-232C \/ IP\u003c\/li\u003e\n\u003cli\u003eDC Triggers: 2\u003c\/li\u003e\n\u003cli\u003eD-Bus Remote: (RC-5) In\/Out Yes\u003c\/li\u003e\n\u003cli\u003eFlasher In\/IR Receiver In\/Emitter out: 1\/-\/-\u003c\/li\u003e\n\u003cli\u003eFront Panel A\/V Inputs: Front HDMI, USB and A\/V inputs\u003c\/li\u003e\n\u003cli\u003eHeadphone Out: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDESIGN - 13.2 Channel Preamplifier\u003c\/li\u003e\n\u003cli\u003eFREQUENCY RESPONSE - 10Hz to 100kHz\u003c\/li\u003e\n\u003cli\u003eHARMONIC DISTORTION - 0.05%\u003c\/li\u003e\n\u003cli\u003eSIGNAL TO NOISE RATIO - 105dB\u003c\/li\u003e\n\u003cli\u003eDIMENSIONS - (LxWxH) 15.33\" x 17.3\" x 17.28\"\u003c\/li\u003e\n\u003cli\u003eWEIGHT - 30.2 Lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIN THE BOX \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePreamplifier\u003c\/li\u003e\n\u003cli\u003eOriginal remote control\u003c\/li\u003e\n\u003cli\u003eSet-up Mic\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eOwners manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCONDITION \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExcellent and well cared for.\u003c\/p\u003e","brand":"Marantz","offers":[{"title":"Default Title","offer_id":51342413758752,"sku":"AV8805","price":2795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/marantz-av8805-001.jpg?v=1773621286"},{"product_id":"mcintosh-mx100-4k-11-2-av-control-center-atmos-dolby-vison-audyssey-xt32","title":"McIntosh MX100 - 4K, 11.2 - AV Control Center - Atmos, Dolby Vison, Audyssey XT32","description":"\u003cp\u003eThe MX100 offers 11.2 Channels of processing, 4 HDMI inputs, full 4K output, nearly every available surround sound format  and Dolby Vision, HDR and HLG!  It's a packed powerhouse that would be a perfect control center for your home cinema!\u003cbr\u003e\u003cbr\u003eThis is a super clean unit from a vacation home so it's had little use, looks and smells new.\u003cbr\u003e\u003cbr\u003eThis MX100 is a single owner unit and is nearly flawless. Includes the original remote (in excellent condition), power cord , and manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4HDMI, 4K , 3D and ARC supported\u003c\/li\u003e\n\u003cli\u003e1 HDCP 2.2 Supported outputs\u003c\/li\u003e\n\u003cli\u003e12 outputs or 7.2.4 for Atmos\u003c\/li\u003e\n\u003cli\u003eAll outputs are balanced (XLR)\u003c\/li\u003e\n\u003cli\u003e7 separate 32 bit DAC's\u003c\/li\u003e\n\u003cli\u003eAudyssey MultEQ XT32 DSP Room Correction (mic available separately)\u003c\/li\u003e\n\u003cli\u003eEthernet connection for network features\u003c\/li\u003e\n\u003cli\u003eSupports Dolby Atmos and DTS X\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePROCESSOR SPECIFICATIONS \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAUDIO - Audyssey processing with bypass and direct modes\u003c\/li\u003e\n\u003cli\u003eDolby TrueHD and Atmos, DTS:X and DTS-HD as well as Auro 3D \u003c\/li\u003e\n\u003cli\u003eFREQUENCY RESPONSE - 20Hz to 20Khz\u003c\/li\u003e\n\u003cli\u003eTHD - 0.005%, 1kHz\u003c\/li\u003e\n\u003cli\u003eSIGNAL to NOISE RATIO - 96dB (high level)\u003c\/li\u003e\n\u003cli\u003eINPUTS - (4) HDMI 1.4, (2) Optica digital\u003c\/li\u003e\n\u003cli\u003eOUTPUTS - 12 Channels, (1) HDMI 2.2\u003c\/li\u003e\n\u003cli\u003eDIMENSIONS - (LxHxW) 21\" x 4.8\" x 17.5\"\u003c\/li\u003e\n\u003cli\u003eWEIGHT: 17 Lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIN THE BOX \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProcessor\u003c\/li\u003e\n\u003cli\u003eOriginal Remote Control\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eManual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCONDITION \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExcellent.  One owner, non -smoker, no kids or pets.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"McIntosh","offers":[{"title":"Default Title","offer_id":51342413889824,"sku":"MX100","price":3995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/mx100-1.avif?v=1773605792"},{"product_id":"margules-sf-220-30th-anniversary-stereo-tube-preamplifier-w-remote","title":"Margules SF-220 30Th Anniversary Stereo Tube Preamplifier w\/ Remote","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eWith over 30 years in its development the SF-220 30th pushed the boundaries of ultra-high-definition in a tube based preamplifier.  Experience the warmth of tubes with state of the art electronics to create a musical soundscape that will sweep you away.\u003cbr\u003e\u003cbr\u003eThis is a one owner preamp.  Tubes have just a few hundred hours on them and the original remote and box are included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFEATURES \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eA True audiophile preamplifier\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eUnique input \/ output stage \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eReal wood side panels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eGold-tipped electromagnetic relays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eMotorized potentiometer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eGold PCB plating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eShunt type power supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eNeoro-Acoustic Alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003ePREAMPLIFIER SPECIFICATIONS \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eFREQUENCY RESPONSE - 5Hz to 400Khz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eTHD - 0.014% max\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSIGNAL to NOISE RATIO - 80db\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eINPUTS - (4) RCA, (1) Direct\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eOUTPUTS - (2) RCA, (1) Direct\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eDIMENSIONS - (LxWxH) 13\" x 17,3 X 5.35\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eWEIGHT: 30 Lbs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eIN THE BOX \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003ePreamp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eManual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eRemote\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eOriginal Box\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eCONDITION \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eExcellent - No Scratches or dings.\u003c\/span\u003e\u003c\/p\u003e","brand":"Margules","offers":[{"title":"Default Title","offer_id":51342414283040,"sku":"SF-220 30TH","price":5995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/margules-sf-220-30th-anniversary-stereo-005.jpg?v=1774577869"},{"product_id":"arcam-av40-16-channel-4k-atmos-imax-dts-auro-3d-cinema-processor","title":"Arcam AV40 16 Channel 4K, ATMOS, IMAX DTS, Auro-3D Cinema Processor","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe AV40 is a high-performance audio\/visual processor that delivers stunning realism for the ultimate home cinema experience. With an impressive 16-channels of surround sound processing and featuring all the latest CODECs from Dolby, DTS, Auro-3D and IMAX Enhanced, the AV40 exemplifies sound quality and engineering excellence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThe AV40 boasts XLR balanced outputs for every channel to deliver the highest quality analogue connection to power amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003eThis is a one owner preocessor and was well cared for.  No smoke or scratches.  Overall is excellent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFEATURES -\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e16 Channels of Dolby Atmos, DTS:X \u0026amp; AURO-3D decoding, IMAX Enhanced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eDual ESS 9026PRO audiophile DACs with ESS reference voltage regulators\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e16 transformerless balanced XLR output channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003ePairs with PA720, PA240 \u0026amp; PA410 power amplifiers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eIncludes Dirac Live® room correction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eReady for Dirac Live Bass Control*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e7 HDMI inputs, 3 HDMI outputs inc Zone 2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eeARC compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eHDMI2.0b with HDCP2.2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003e4K (UHD) supported\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eApple® Airplay2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eGoogle Chromecast® built-in\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eBluetooth aptX®HD\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eSupports MQA\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eRoon Ready\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eWi-Fi \/ Ethernet, RS232 and IR control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eDIMENSIONS - (LxWxH) 16.7\" x 17\" x 6.7\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eWEIGHT: 23.3 Lbs \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eIN THE BOX -\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eManual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003eOriginal remote control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14px;\"\u003ePower cord\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eCONDITION -\u003c\/strong\u003e  Unit is excellent, clean and tested.  Ready for years of great music and movies.\u003c\/span\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Arcam","offers":[{"title":"Default Title","offer_id":51342415659296,"sku":"AV40","price":3200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/a1.jpg?v=1774455454"},{"product_id":"pro-ject-audio-systems-pre-box-ds2-digital-silver-with-eucalyptus-side-panels","title":"Pro-Ject Audio Systems Pre Box DS2 Digital - Silver with Eucalyptus Side Panels","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePro-Ject's 'Box' line has been a hit with audiophiles worldwide. With fantastic price to performance value, compact size and ease of use it's easy to see why so many love these little gems in their audio system.  \u003cbr\u003e\u003cbr\u003eThe advanced Pre Box DS2 Digital is an universal and very flexible pre-amplifier and D\/A converter of highest class. The built in D\/A converter AK4490, from high end manufacturer Asahi Kasai Microdevices, has five different digital filters which let you shape the sound to your preference. It offers full DSD256 support and upsampling of all input signals to 768kHz from USB, coaxial and optical inputs. This realizes high-resolution sound playback with a rich sound field and bass representation with less distortion. It features five digital inputs as well as analogue line level input and phono line in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhono stage (MM\/MC), Line In on board\u003c\/li\u003e\n\u003cli\u003e5 digital Inputs 1x USB, 2x optical, 1x coax, 1x BT (aptX)\u003c\/li\u003e\n\u003cli\u003eTop grade AK4490 D\/A chip (32-bit PCM 768kHz \/ DSD256)\u003c\/li\u003e\n\u003cli\u003eUp to 32bit\/768kHz asynchronous USB (XMOS technology)\u003c\/li\u003e\n\u003cli\u003eDSD64, DSD128 and DSD256 (DSD over PCM)\u003c\/li\u003e\n\u003cli\u003eUp to 24bit\/192kHz for optical and coax inputs\u003c\/li\u003e\n\u003cli\u003e5 selectable digital filter characteristics \u003c\/li\u003e\n\u003cli\u003e3 selectable sound modes\u003c\/li\u003e\n\u003cli\u003eHeadphone output on the front (6.3mm)\u003c\/li\u003e\n\u003cli\u003eHigh-end ultra low phase oscillator with superior noise rejection\u003c\/li\u003e\n\u003cli\u003eRCA line level solid-state analogue output stage\u003c\/li\u003e\n\u003cli\u003eUltra linear and ultra low noise circuitry\u003c\/li\u003e\n\u003cli\u003eMagnetic side panels in eucalyptus\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 ANALOGUE INPUTS - 1x Line In (RCA), 1x Phono Line In (RCA)\u003c\/li\u003e\n\u003cli\u003e5 DIGITAL INPUTS - 1x coax (S\/PDIF), 2x optical (TOSlink), USB B, BT (aptX)\u003c\/li\u003e\n\u003cli\u003eD\/A-CONVERTER - AK4490 32-bit PCM 768kHz \/ DSD256\u003c\/li\u003e\n\u003cli\u003eSAMPLING RATE CONVERTER - AK4137EQ upsampling to 768kHz\u003c\/li\u003e\n\u003cli\u003eSAMPLING RATES - 32\/44.1\/48\/88.2\/96\/176.2\/192\/352.8\/384\/768 kHz\u003c\/li\u003e\n\u003cli\u003eDSD SUPPORT - DSD64, DSD128, and DSD256\u003c\/li\u003e\n\u003cli\u003eFILTER SETTINGS - 5 different selectable on front\u003c\/li\u003e\n\u003cli\u003eFREQUENCY RESPONSE - 20Hz - 20kHz (+0\/-1dB)\u003c\/li\u003e\n\u003cli\u003eANALOGUE OUTPUTS - 1 x 6.3mm Headphone Out (front), 1 x Sub Out, 1 x Fix Out (RCA), 1 x Variable Out (RCA)\u003c\/li\u003e\n\u003cli\u003eOUTPUT VOLTAGE - 2.2 Veff (switchable +6dB gain gives 4.4 Veff)\u003c\/li\u003e\n\u003cli\u003eTHD - 0.00085%\u003c\/li\u003e\n\u003cli\u003eCROSSTALK - 117dB\u003c\/li\u003e\n\u003cli\u003eSIGNAL TO NOISE RATIO - 113dB (20- 20.000 kHz)\u003c\/li\u003e\n\u003cli\u003ePOWER CONSUMPTION - \u0026lt;1 Watt standby, 600mA max\u003c\/li\u003e\n\u003cli\u003eOUTBOARD POWER SUPPLY - 18V\/1000mA DC (included)\u003c\/li\u003e\n\u003cli\u003eDIMENSIONS - (W x H x D) 9.4 \" x 2.8\" x 8.7\"\u003c\/li\u003e\n\u003cli\u003eWEIGHT: 4.4 lbs \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIN THE BOX \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal Box and packing\u003c\/li\u003e\n\u003cli\u003eOriginal Manual\u003c\/li\u003e\n\u003cli\u003eOriginal power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCONDITION \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDemo item, excellent.\u003cstrong\u003e\u003ca href=\"http:\/\/www.salon1audio.com\/\" title=\"Salon 1 Audio\"\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Pro-Ject Audio Systems","offers":[{"title":"Default Title","offer_id":51342415724832,"sku":"Pre Box DS2 Digital","price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/image_01.jpg?v=1773612560"},{"product_id":"krell-kbx-crossovers-designed-for-apogee-diva-loudspeakers-rare-find","title":"Krell KBX Crossovers Designed For Apogee Diva Loudspeakers - Rare Find","description":"\u003cp\u003e\u003cspan\u003eKrell was a fan of the stunning Apogee loudspeakers and the Diva was the ultimate expression of Apogees expertise.  Krell specially designed these crossover networks for the Diva but due to their adjustability they will work with just about any loudspeaker.\u003cbr\u003e\u003cbr\u003eThese are rarely seen for sale and came in with a beautiful pair of Divas.\u003cbr\u003e\u003cbr\u003eThe DB9 DC power supply is included.  Note:  This listing is for a \u003cstrong\u003e\u003cem\u003ematched pair\u003c\/em\u003e\u003c\/strong\u003e of crossovers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURES -\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBalanced and RCA inputs and outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecise level control for hi-pass and lo-pass frequencies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront panel controls\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDC power (power supply included)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSPECIFICATIONS -\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAudio Inputs\/outputs - Balanced \/ Unbalanced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTHD - 0.005%\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSIGNAL TO NOISE - 90dB \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFREQUENCY RESPONSE - 20z - 20kHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIMENSIONS - (LxWxH) 15\" x 19\" x 2.63\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWEIGHT: 15 Lbs \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe unit is fully tested and working.  It's in excellent condition.\u003c\/span\u003e\u003c\/p\u003e","brand":"Krell","offers":[{"title":"Default Title","offer_id":51401402155296,"sku":null,"price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/KrellKBXCrossoversfront_f53c18b7-15f9-414d-89b8-d978a3b6cf96.avif?v=1775005453"},{"product_id":"bat-vk-51se-balanced-dual-mono-tube-preamplifier","title":"BAT VK-51SE - Balanced, Dual Mono, Tube Preamplifier","description":"\u003cp\u003e\u003cspan\u003eThe BAT VK-51SE is a state-of-the-art, fully balanced preamplifier designed for exceptional musical accuracy. It uses eight NOS 6H30 Super Tubes and BAT’s zero-feedback Unistage technology to deliver low noise, speed and precise waveform preservation. Known for its dynamic, highly detailed and holographic sound, it reflects meticulous component selection throughout its gain stage. The VK-51SE includes five XLR inputs and two XLR outputs emphasizing balanced audio performance. Overall, it offers reference-level sound reproduction combining advanced engineering and premium materials to recreate music with remarkable realism and clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis is a one owner unit and was in a dedicated listening room.  It looks absolutely new.  \u003cbr\u003e\u003cbr\u003eWhen Stereophile states this you know BAT built this right , \"The VK-51SE is on the short list of the world's best line preamps: a Class A component.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFEATURES \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCustom input name programming\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBalance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePhase\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStereo \/ Mono\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay brightness control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFade function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew larger power supply\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eXLR input and outputs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eZero feedback design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNew signal capacitors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy duty aluminum chassis\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShort signal path design for minimal interference\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSPECIFICATIONS \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eINPUT - 5 Balanced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOUTPUT - 2 Balanced\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTUBES - 8x 6H30 Supertubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIMENSIONS - (LxWxH) 20\" x 16.5\" x 6.1\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWEIGHT: 45 Lbs \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIN THE BOX \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOriginal box and packing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal remote control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOriginal power cord\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eCONDITION \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis unit was well cared for by its previous owner and is near mint.   Looks and operates like new. No smoke.\u003c\/span\u003e\u003c\/p\u003e","brand":"BAT","offers":[{"title":"Default Title","offer_id":51406411890976,"sku":null,"price":4200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/BATVK-51SEfront.avif?v=1775064559"},{"product_id":"audio-research-reference-5se-vacuum-tube-preamplifier","title":"Audio Research Reference 5SE - Vacuum Tube Preamplifier","description":"\u003cp class=\"remove-bottom\"\u003eWhen Audio Research built the Reference 1 preamp it was the very best preamplifier they could build with currently available technology. Over the years as better components became available successive models improved on performance, opening up new world of realism in audio systems.  The REF 5SE's sound and ability to peel back the layer of music is very close to the current 6SE which now retails for $22,500.  Even at half of that price the 5SE would be a fantastic steal as it has the same DNA and signature transparency and revealing emotional impact.\u003cbr\u003e\u003cbr\u003eIf you're ready to hear your music open up, come to life and be completely revealed more than ever before you owe it to yourself to experience the Ref 5SE. Read the reviews and see what you're missing.\u003cbr\u003e\u003cbr\u003eThis unit was acquired from a local client who loved his gear with great care. Lets just say this unit is indiscernible from a brand new unit. \u003cbr\u003e\u003cbr\u003eThe original remote, manual, box \/ packing and certificate of inspection are included. You won't find a cleaner and nicer REF 5SE preamp. Total tube hours is 500.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFEATURES:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTubed preamplifier with six sets of balanced and unbalanced inputs\u003c\/li\u003e\n\u003cli\u003eThree sets of balanced and unbalanced outputs\u003c\/li\u003e\n\u003cli\u003eUnity-gain Processor input (Home theater bypass)\u003c\/li\u003e\n\u003cli\u003eTube complement: 6550C and 6H30P (power-supply regulation)\u003c\/li\u003e\n\u003cli\u003eFour 6H30P (dual triodes).\u003c\/li\u003e\n\u003cli\u003eFrequency response: 0.2Hz–200kHz, +0\/–3dB, at rated output (balanced, 200k ohms load).\u003c\/li\u003e\n\u003cli\u003eMaximum voltage gain, main output (single-ended or balanced input): 12dB, balanced output; 6dB, single-ended output.\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.01% at 2V RMS, balanced output.\u003c\/li\u003e\n\u003cli\u003eInput impedance: 120k ohms balanced, 60k ohms single-ended.\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 600 ohms balanced, 300 ohms single-ended main, 20k ohms minimum load and 2000pF maximum capacitance.\u003c\/li\u003e\n\u003cli\u003eOutput polarity: non-inverting.\u003c\/li\u003e\n\u003cli\u003eMaximum input: 20V RMS maximum balanced, 10V RMS single-ended.\u003c\/li\u003e\n\u003cli\u003eRated output: 2V RMS (1V RMS single-ended) into 200k ohm balanced load (maximum balanced output capability is 30V RMS at \u0026lt;0.5% THD at 1kHz).\u003c\/li\u003e\n\u003cli\u003eNoise: 1.7µV RMS residual IHF-weighted balanced noise output with volume control at \"1\" (109dB below 2V RMS output).\u003c\/li\u003e\n\u003cli\u003ePower consumption: standby, 2W; full output, 130W.\u003c\/li\u003e\n\u003cli\u003eDimensions: 19\" (485mm) W by 7\" (178mm) H by 15.5\" (394mm) D. Handles extend 1.5\" (38mm) forward of front panel.\u003c\/li\u003e\n\u003cli\u003eWeight: 30.4 lbs (13.9kg) net, 41.6 lbs (19kg) shipping\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audio Research","offers":[{"title":"Default Title","offer_id":51457411350816,"sku":null,"price":7900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/AudioResearchReference5SEfront.avif?v=1775674131"},{"product_id":"krell-illusion-ii-dual-mono-balanced-preamplifier","title":"Krell Illusion II - Dual Mono Balanced Preamplifier","description":"\u003cp\u003eLeave it to Krell to create a preamplifier that gives you everything you could want in a world class digital and analog audio system. The Illusion II features both balanced and single-ended inputs plus five digital inputs. The digital module features AES\/EBU, coaxial and optical digital inputs for use with streaming devices or other digital sources.\u003c\/p\u003e\n\u003cp\u003eThe Illusion II preamplifier is a neutral sounding, dual monaural design with the left and right channels using dedicated power supply regulation and individual circuit boards. All signal gain is executed with surface mount technology using proprietary multiple-output current mirrors with nearly 500 times the open loop linearity of other designs. Featuring 700 kHz bandwidth in a zero feedback, balanced, Krell Current Mode design, the Illusion II shares the same design philosophy as its bigger brother, the flagship Illusion preamplifier. Negative feedback is not used anywhere in the preamp, nor is it necessary. Open-loop distortion is typically less than 0.003%. The volume control is realized with a balanced resistor ladder - bandwidth and transient response of the preamp circuitry are virtually unaffected by the volume setting. 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Updated power supply components and improved grounding create a cleaner, more stable foundation that lowers noise and improves overall clarity.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWith approximately 10 dB lower noise than its predecessor, the HPA-1c brings out greater low-level detail and a blacker background—especially noticeable with high-sensitivity headphones. Its fully discrete Class A design provides smooth, natural sound with excellent control across both dynamic and planar magnetic headphones.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBeyond headphone use, the HPA-1c also functions as a high-performance line-level preamplifier capable of anchoring a serious speaker system. Combining refinement, versatility, and the musical character Pass Labs is known for, the HPA-1c is designed for listeners who want reference-level performance in a compact form factor.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes.\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"margin-top:0px;\"\u003e\n\u003cli\u003eFully Discrete Class A Design\u003c\/li\u003e\n\u003cli\u003eUpgraded Low Noise Power Supply\u003c\/li\u003e\n\u003cli\u003eImproved Grounding Architecture\u003c\/li\u003e\n\u003cli\u003eApprox. 10 dB Lower Noise Performance\u003c\/li\u003e\n\u003cli\u003eDrives Dynamic and Planar Magnetic Headphones\u003c\/li\u003e\n\u003cli\u003eFunctions as a Line-Level Preamplifier\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eGain: 8 dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 10 Hz – 100 kHz (-1 dB)\u003c\/li\u003e\n\u003cli\u003eOutput Power into 20 Ohms: 3500 mW\u003c\/li\u003e\n\u003cli\u003eOutput Power into 300 Ohms: 200 mW\u003c\/li\u003e\n\u003cli\u003eTHD + Noise: \u0026lt; 0.005 at 1V Output\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 50K Ohm\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: \u0026lt; 2 Ohms\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 23 Watts\u003c\/li\u003e\n\u003cli\u003eDimensions: 11”W x 13.5”D x 4”H\u003c\/li\u003e\n\u003cli\u003eWeight: 14 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Pass Labs","offers":[{"title":"Silver","offer_id":51608625021216,"sku":null,"price":4045.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51608625053984,"sku":null,"price":4545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/gallery-product-HPA1c-01.jpg?v=1778702421"},{"product_id":"pass-labs-xs-phono-reference-phono-preamplifier","title":"Pass Labs - XS Phono - Reference Phono Preamplifier","description":"\u003cdiv style=\"font-size:14px;\"\u003e\n\n\u003cp\u003e\nThe XS Phono is designed to extract the maximum amount of musical information from your analog system with extraordinary precision and realism. Built as a true statement phono stage, it delivers an exceptionally quiet background, rich tonal color, and a level of dimensionality that makes recordings feel remarkably lifelike.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts dual-chassis architecture and meticulous low-noise design allow delicate details, ambience, and dynamics to emerge naturally without sounding analytical or artificial. Instruments occupy believable space within the soundstage, while music flows with a smooth, continuous quality that keeps the focus on the performance itself rather than the equipment.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhat makes the XS Phono truly special is its ability to combine subtlety with scale. Quiet passages feel immersive and intimate, while dynamic swings arrive with effortless authority and control. For listeners building a no-compromise analog front end around world-class cartridges and turntables, the XS Phono is engineered to perform at the very highest level.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes.\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"margin-top:0px;\"\u003e\n\u003cli\u003eReference-Level Dual-Chassis Phono Preamplifier\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise Architecture\u003c\/li\u003e\n\u003cli\u003eThree Analog Inputs\u003c\/li\u003e\n\u003cli\u003eSelectable Gain Settings\u003c\/li\u003e\n\u003cli\u003eHighly Accurate RIAA Equalization\u003c\/li\u003e\n\u003cli\u003eExceptional Soundstage and Low-Level Detail\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eGain Options: 56 \/ 66 \/ 76 dB\u003c\/li\u003e\n\u003cli\u003eInputs: 3\u003c\/li\u003e\n\u003cli\u003eRIAA Response: ±0.1 dB (20 Hz – 20 kHz)\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 55 Watts\u003c\/li\u003e\n\u003cli\u003eNumber of Chassis: 2\u003c\/li\u003e\n\u003cli\u003eDimensions (Each Chassis): 19”W x 14”D x 6.25”H\u003c\/li\u003e\n\u003cli\u003eWeight: 80 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Pass Labs","offers":[{"title":"Silver","offer_id":51675118076192,"sku":null,"price":49500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51675118108960,"sku":null,"price":50500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/Xs_Phono_sm.webp?v=1779204752"},{"product_id":"pass-labs-xs-pre-2-three-chassis-reference-preamplifier","title":"Pass Labs - XS Pre 2 - Three-Chassis Reference Preamplifier","description":"\u003cdiv style=\"font-size:14px;\"\u003e\n\n\u003cp\u003e\nThe XS Pre 2 is designed to disappear completely into the system, allowing recordings to emerge with extraordinary clarity, space, and realism. This fully separate three-chassis reference preamplifier lowers noise, removes haze, and reveals the natural depth and dimensionality already present in the music.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts advanced three-box architecture, higher Class A bias output stage, and carefully selected components create an exceptionally transparent and dynamic presentation. Quiet backgrounds become even darker, images gain stability and focus, and musical contrasts feel effortless and unconstrained—especially in highly revealing systems.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhat makes the XS Pre 2 so compelling is how naturally everything flows. Music feels continuous and lifelike, with greater texture, scale, and emotional connection without sounding analytical or exaggerated. It’s the kind of component that quietly transforms an entire system by allowing every other piece to perform at its full potential.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes.\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"margin-top:0px;\"\u003e\n\u003cli\u003eThree-Chassis Reference Preamplifier\u003c\/li\u003e\n\u003cli\u003eHigh Bias Class A Output Stage\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise Architecture\u003c\/li\u003e\n\u003cli\u003eExceptional Transparency and Soundstage Depth\u003c\/li\u003e\n\u003cli\u003eFully Balanced Design\u003c\/li\u003e\n\u003cli\u003eReference-Level Dynamics and Imaging\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eConfiguration: Three-Chassis Design\u003c\/li\u003e\n\u003cli\u003ePower Consumption: 110 Watts\u003c\/li\u003e\n\u003cli\u003eGain: 10.5 dB Balanced\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 30 Ohms RCA \/ 60 Ohms XLR\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 20K Ohms RCA \/ 40K Ohms XLR\u003c\/li\u003e\n\u003cli\u003eFrequency Response: ±0.05 dB 10 Hz – 20 kHz, -0.7 dB @ 100 kHz\u003c\/li\u003e\n\u003cli\u003eCrosstalk: \u0026gt;110 dB Unbalanced \/ \u0026gt;125 dB Balanced\u003c\/li\u003e\n\u003cli\u003eResidual Noise: \u0026lt;15µV Unweighted 10-20 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;0.001% @ 1V 1 kHz (0.00085% @ 1 kHz 20-20k Filter)\u003c\/li\u003e\n\u003cli\u003eWeight: 85 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Pass Labs","offers":[{"title":"Silver","offer_id":51675124597024,"sku":null,"price":55000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51675124629792,"sku":null,"price":56000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/Pass-Labs-XS-Pre2-Silver-Left.jpg?v=1779205677"},{"product_id":"lumin-p1-system-hub","title":"Lumin P1 System Hub","description":"\u003cp\u003eThe Lumin P1 is a premium network player, DAC, preamp, and HDMI hub in one elegant component. It offers extensive digital, analog, USB, Ethernet, and HDMI connectivity, including 4K passthrough and ARC-enabled HDMI outputs. Supporting Roon, Lumin’s mobile app, MQA, PCM up to 384kHz, and DSD512, it is built for high-resolution streaming and playback. Dual ES9028PRO DAC chips, precision clocking, Lundahl output transformers, and a shielded linear power supply contribute to refined sound quality. Its 32-bit Leedh volume control preserves detail while providing precise, high-quality digital volume adjustment.\u003c\/p\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork playback:\u003c\/strong\u003e\u003cbr\u003eUp to DSD512\u003cbr\u003eUp to 384 kHz, 16–32-bit, Stereo\u003cbr\u003eMQA Full Decoding\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUpsampling rates \u0026amp; bit depths:\u003c\/strong\u003e\u003cbr\u003eDSD128 upsampling option for all files\u003cbr\u003ePCM 384kHz upsampling option for all files\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDigital Input:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eUSB:\u003c\/strong\u003e\u003cbr\u003eUSB Audio Class 2 Compatible\u003cbr\u003eWINDOWS 10 (Release 1703 or above) \/ Mac OSX or above\u003cbr\u003eDoP 128 support\u003cbr\u003ePCM 44.1–384 kHz, 16 \/ 32-bit, Stereo\u003cbr\u003e\u003cstrong\u003eAES\/OPTICAL\/SPDIF:\u003c\/strong\u003e\u003cbr\u003ePCM 44.1 kHz–192 kHz, 16–24-bit\u003cbr\u003eDSD64 (DoP64, DSD over PCM)\u003cbr\u003e\u003cstrong\u003eHDMI x3:\u003c\/strong\u003e\u003cbr\u003ePCM 2.0 Audio support\u003cbr\u003e4K Video Passthrough\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Output:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eUSB:\u003c\/strong\u003e\u003cbr\u003eNative DSD512 support\u003cbr\u003ePCM 44.1–384 kHz, 16–32-bit, Stereo\u003cbr\u003e\u003cstrong\u003eBNC SPDIF:\u003c\/strong\u003e\u003cbr\u003ePCM 44.1 kHz–192 kHz, 16–24-bit\u003cbr\u003eDSD64 (DoP64, DSD over PCM)\u003cbr\u003e\u003cstrong\u003eHDMI x1:(HDMI Passthrough and ARC support)\u003c\/strong\u003e\u003cbr\u003ePCM 2.0 Audio support\u003cbr\u003e4K Video Passthrough\u003cbr\u003eARC (Audio Return Channel) support\u003cbr\u003eARC CEC volume and mute control\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAnalogue Input:\u003c\/strong\u003e\u003cbr\u003eRCA Unbalanced x1\u003cbr\u003eXLR Balanced x1\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAnalog Output:\u003c\/strong\u003e\u003cbr\u003eDual ESS SABRE32 ES9028Pro DAC chips\u003cbr\u003eFully balanced layout with high-quality components\u003cbr\u003eOutput connectors coupled with dual LUNDAHL LL7401 output transformers\u003cbr\u003eFemto Clock System with precision FPGA distribution\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eOptical Network:\u003c\/strong\u003e\u003cbr\u003eIndustry-standard Gigabit SFP\u003cbr\u003e1000Base-T Gigabit Ethernet\u003cbr\u003eAdapter may be needed for your particular switch\/cables\u003cbr\u003eUse simultaneously with RJ45 (e.g. connect one to router and one to LUMIN L1 or NAS)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e\u003cbr\u003eInternal dual-toroidal\u003cbr\u003eSeparate digital \u0026amp; 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Built around a fully balanced analog signal path and advanced low-noise circuitry, the BP-19 preserves the character of your source components while adding virtually no coloration of its own.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhat makes the BP-19 especially compelling is how naturally it presents music. Backgrounds remain remarkably quiet, imaging feels stable and dimensional, and dynamics emerge effortlessly without sounding aggressive or clinical. Its precision analog volume control and carefully regulated power supply architecture contribute to a presentation that feels clean, open, and highly resolving while maintaining long-term listening comfort.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWith extensive balanced and single-ended connectivity, optional phono modules, remote operation, and Bryston’s legendary build quality, the BP-19 is designed as a long-term centerpiece for serious two-channel systems. It’s a preamplifier focused on purity, flexibility, and uncompromising reliability.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black faceplates in 17” or 19” widths.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eOptional professional 19” rackmount configuration available.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eCustom color faceplate options available.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eOptional MM RIAA and MC transformer phono modules available.\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"margin-top:0px;\"\u003e\n\u003cli\u003eReference Stereo Preamplifier\u003c\/li\u003e\n\u003cli\u003eFully Balanced Analog Signal Path\u003c\/li\u003e\n\u003cli\u003ePrecision Analog Volume Control\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and Single-Ended RCA Inputs and Outputs\u003c\/li\u003e\n\u003cli\u003eIndependent Regulated Power Supplies\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise Circuit Design\u003c\/li\u003e\n\u003cli\u003eRemote Control Included\u003c\/li\u003e\n\u003cli\u003eHome Theater Bypass Functionality\u003c\/li\u003e\n\u003cli\u003ePrecision Machined Aluminum Chassis\u003c\/li\u003e\n\u003cli\u003eFront Panel Display Interface\u003c\/li\u003e\n\u003cli\u003eIR and RS232 Control Support\u003c\/li\u003e\n\u003cli\u003e12V Trigger Integration\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in Canada\u003c\/li\u003e\n\u003cli\u003eLegendary 20 Year Bryston Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eProduct Type:\u003c\/strong\u003e Stereo Preamplifier\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eAnalog Inputs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e4 x Stereo RCA Inputs\u003c\/li\u003e\n\u003cli\u003e2 x Stereo XLR Inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eAnalog Outputs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Stereo RCA Outputs\u003c\/li\u003e\n\u003cli\u003e2 x Stereo XLR Outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz ±0.05dB\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eTHD + N:\u003c\/strong\u003e \u0026lt;0.001%\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eSignal to Noise Ratio:\u003c\/strong\u003e \u0026gt;110dB\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eInput Impedance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRCA: 50kΩ\u003c\/li\u003e\n\u003cli\u003eXLR: 100kΩ\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eOutput Impedance:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eRCA: 100Ω\u003c\/li\u003e\n\u003cli\u003eXLR: 200Ω\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eVolume Control:\u003c\/strong\u003e Precision Analog Volume Control\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eRemote Control:\u003c\/strong\u003e Included\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eControl Interfaces:\u003c\/strong\u003e IR, RS232, 12V Trigger\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eOptional Modules:\u003c\/strong\u003e MM RIAA Phono Module \/ MC Transformer Phono Module (20dB or 30dB)\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003ePower Consumption:\u003c\/strong\u003e Low Power Standby Design\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eDimensions:\u003c\/strong\u003e 17” or 19”W x 4.4”H x 11”D\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eWeight:\u003c\/strong\u003e Approx. 14 lbs \/ 6.4 kg\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eFaceplate Options:\u003c\/strong\u003e Silver, Black, or Custom Colors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eManufacturing:\u003c\/strong\u003e Designed and Manufactured in Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Bryston","offers":[{"title":"Silver","offer_id":51690351198496,"sku":null,"price":5395.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51690351231264,"sku":null,"price":5395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_21_2026_10_45_20_AM.png?v=1779374753"},{"product_id":"bryston-br-20-streaming-preamplifier-dac","title":"Bryston - BR-20 - Streaming Preamplifier \/ DAC","description":"\u003cdiv style=\"font-size:14px;\"\u003e\n\n\u003cp\u003e\nThe BR-20 is Bryston’s reference streaming preamplifier and DAC, designed to serve as the digital and analog centerpiece of a modern high-end audio system. Combining advanced streaming capabilities, premium DAC architecture, fully balanced analog circuitry, and headphone amplification into a single chassis, the BR-20 delivers exceptional flexibility without compromising musical performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhat makes the BR-20 especially compelling is how naturally it presents both digital and analog sources. Backgrounds remain quiet, imaging feels stable and dimensional, and dynamics arrive with ease and control rather than sounding forced or clinical. Its fully balanced signal path, precision analog volume control, and independent low-noise power regulation all contribute to a presentation that feels transparent, smooth, and highly engaging over long listening sessions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWith integrated network streaming, extensive digital and analog connectivity, HDMI switching with ARC\/eARC support, premium headphone amplification, and optional internal SSD storage, the BR-20 is designed as a complete high-end control center capable of anchoring both stereo and media-focused systems with simplicity and refinement.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black faceplates in 17” or 19” widths.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eOptional professional 19” rackmount configuration available.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eCustom color faceplate options available.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eOptional internal SSD storage configurations available.\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul style=\"margin-top:0px;\"\u003e\n\u003cli\u003eReference Streaming Preamplifier \/ DAC\u003c\/li\u003e\n\u003cli\u003eIntegrated High Resolution Network Streamer\u003c\/li\u003e\n\u003cli\u003eFully Balanced Analog Signal Path\u003c\/li\u003e\n\u003cli\u003eDual Mono AKM DAC Architecture\u003c\/li\u003e\n\u003cli\u003ePrecision Analog Volume Control\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and Single-Ended RCA Inputs and Outputs\u003c\/li\u003e\n\u003cli\u003eDedicated High Performance Headphone Amplifier\u003c\/li\u003e\n\u003cli\u003eRoon Ready Network Streaming Support\u003c\/li\u003e\n\u003cli\u003eTIDAL, Qobuz, Spotify Connect, and Internet Radio Support\u003c\/li\u003e\n\u003cli\u003eHDMI Switching with ARC\/eARC Support\u003c\/li\u003e\n\u003cli\u003eIndependent Regulated Power Supplies\u003c\/li\u003e\n\u003cli\u003eUltra Low Noise Circuit Design\u003c\/li\u003e\n\u003cli\u003eFront Panel Display Interface\u003c\/li\u003e\n\u003cli\u003eRemote Control Included\u003c\/li\u003e\n\u003cli\u003eIR, RS232, Ethernet, and 12V Trigger Integration\u003c\/li\u003e\n\u003cli\u003eUSB Audio Input Support\u003c\/li\u003e\n\u003cli\u003ePrecision Machined Aluminum Chassis\u003c\/li\u003e\n\u003cli\u003eOptional Internal SSD Music Storage\u003c\/li\u003e\n\u003cli\u003eDesigned and Manufactured in Canada\u003c\/li\u003e\n\u003cli\u003eLegendary 20 Year Bryston Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong style=\"color:#f39c12;\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eProduct Type:\u003c\/strong\u003e Streaming Preamplifier \/ DAC\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eDAC Architecture:\u003c\/strong\u003e Dual Mono AKM DAC Design\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eAnalog Inputs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Stereo RCA Inputs\u003c\/li\u003e\n\u003cli\u003e2 x Stereo XLR Inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eAnalog Outputs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e2 x Stereo RCA Outputs\u003c\/li\u003e\n\u003cli\u003e2 x Stereo XLR Outputs\u003c\/li\u003e\n\u003cli\u003eDedicated Headphone Output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eDigital Inputs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eUSB Audio\u003c\/li\u003e\n\u003cli\u003eAES\/EBU\u003c\/li\u003e\n\u003cli\u003eCoaxial SPDIF\u003c\/li\u003e\n\u003cli\u003eOptical TosLink\u003c\/li\u003e\n\u003cli\u003eHDMI ARC\/eARC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eStreaming Support:\u003c\/strong\u003e Roon Ready, TIDAL Connect, Spotify Connect, Qobuz, Internet Radio\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eSupported PCM Resolution:\u003c\/strong\u003e Up to 24-Bit \/ 192kHz\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eSupported DSD Resolution:\u003c\/strong\u003e DSD256\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz ±0.05dB\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eTHD + N:\u003c\/strong\u003e \u0026lt;0.002%\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eSignal to Noise Ratio:\u003c\/strong\u003e \u0026gt;110dB\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eVolume Control:\u003c\/strong\u003e Precision Analog Volume Control\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eHeadphone Amplifier:\u003c\/strong\u003e Integrated High Current Design\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eNetwork Connectivity:\u003c\/strong\u003e Ethernet\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eControl Interfaces:\u003c\/strong\u003e IR, RS232, Ethernet, 12V Trigger\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eOptional Storage:\u003c\/strong\u003e Internal SSD Music Storage\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eDisplay:\u003c\/strong\u003e Front Panel Information Display\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eDimensions:\u003c\/strong\u003e 17” or 19”W x 5.7”H x 14”D\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eWeight:\u003c\/strong\u003e Approx. 22 lbs \/ 10 kg\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eFaceplate Options:\u003c\/strong\u003e Silver, Black, or Custom Colors\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong style=\"color:#000000;\"\u003eManufacturing:\u003c\/strong\u003e Designed and Manufactured in Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e","brand":"Bryston","offers":[{"title":"Silver","offer_id":51691520852256,"sku":null,"price":6995.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51691520885024,"sku":null,"price":6995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/imgi_76_BR-20-Silver-17-Front-alpha-web-1.jpg?v=1779377498"},{"product_id":"dan-d-agostino-relentless-stereo-preamplifier","title":"Dan D’Agostino - Relentless - Reference Stereo Preamplifier","description":"\u003cdiv style=\"font-size:14px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n\u003cp\u003e\nThe Dan D’Agostino Relentless Reference Stereo Preamplifier represents the company’s ultimate expression of analog control and signal management, engineered without compromise for the world’s finest music systems. Utilizing a fully balanced discrete topology and an advanced multi-chassis architecture, the Relentless delivers extraordinary transparency, dynamic precision, and tonal realism while maintaining absolute control over the signal path.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned as effectively two independent dual-mono preamplifiers within a single platform, the Relentless employs physically separated audio stages with an isolated central power supply system for exceptional channel separation and ultra-low noise performance. Extensive shielding, independent analog and digital regulation stages, and precision-matched circuitry preserve signal integrity while allowing enormous voltage swing and remarkable bandwidth.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Relentless also incorporates advanced system flexibility through dual-zone operation and an optional Digital Streaming Module supporting high-resolution playback and network streaming integration. Finished in a massive precision-machined aluminum chassis with copper detailing and a redesigned reference-grade control interface, the Relentless establishes a new benchmark in reference stereo preamplifier design.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eReference fully balanced stereo preamplifier design\u003c\/li\u003e\n\u003cli\u003eTrue dual-mono analog architecture\u003c\/li\u003e\n\u003cli\u003eThree-chassis construction with dedicated central power supply\u003c\/li\u003e\n\u003cli\u003eFully discrete complementary signal topology\u003c\/li\u003e\n\u003cli\u003eIndependent analog and digital power regulation stages\u003c\/li\u003e\n\u003cli\u003eTwo-zone \/ two-source operation capability\u003c\/li\u003e\n\u003cli\u003eFive balanced XLR stereo inputs\u003c\/li\u003e\n\u003cli\u003eTwo balanced XLR stereo outputs for Zone 1\u003c\/li\u003e\n\u003cli\u003eOne balanced XLR stereo output for Zone 2\u003c\/li\u003e\n\u003cli\u003eOptional Digital Streaming Module (DSM)\u003c\/li\u003e\n\u003cli\u003ePCM playback up to 32-bit\/384kHz with DSM\u003c\/li\u003e\n\u003cli\u003eDSD256 support with DSM\u003c\/li\u003e\n\u003cli\u003eMQA decoding support with DSM\u003c\/li\u003e\n\u003cli\u003eRoon Ready capability with DSM\u003c\/li\u003e\n\u003cli\u003eEthernet and Wi-Fi network connectivity with DSM\u003c\/li\u003e\n\u003cli\u003eUSB-B, optical, and SPDIF digital inputs with DSM\u003c\/li\u003e\n\u003cli\u003ePrecision stepped volume control system\u003c\/li\u003e\n\u003cli\u003eAdvanced RF filtering and AC line conditioning circuitry\u003c\/li\u003e\n\u003cli\u003eBluetooth remote control included\u003c\/li\u003e\n\u003cli\u003eRS-232 control integration\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum and copper chassis construction\u003c\/li\u003e\n\u003cli\u003eHand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Reference Stereo Preamplifier\u003cbr\u003e\n\u003cstrong\u003eTopology:\u003c\/strong\u003e Fully Balanced Dual-Mono Discrete Design\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0.1Hz – 120kHz, ±0.0dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;100dB A-weighted \/ \u0026gt;105dB unweighted\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e +6dB \/ +10dB selectable\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e \u0026lt;0.006%, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 5 Pairs Balanced XLR Stereo\u003cbr\u003e\n\u003cstrong\u003eDigital Inputs (Optional DSM):\u003c\/strong\u003e SPDIF Coaxial, Optical, USB-B, RJ45 Ethernet, Wi-Fi\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 Pairs Balanced XLR Stereo Outputs (Zone 1), 1 Pair Balanced XLR Stereo Output (Zone 2)\u003cbr\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e RS-232, Bluetooth Remote Control\u003cbr\u003e\n\u003cstrong\u003ePower Transformers:\u003c\/strong\u003e Dual 150VA Toroidal Transformers\u003cbr\u003e\n\u003cstrong\u003eFilter Capacitance:\u003c\/strong\u003e 26,400μF\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 17.0 × 13.75 × 17.0 in. (43.2 × 34.9 × 43.2 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 132 lbs (60 kg)\u003cbr\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Silver or Black\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Dan D'Agostino","offers":[{"title":"Silver","offer_id":51700038041888,"sku":null,"price":165000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51700038074656,"sku":null,"price":165000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_21_2026_02_15_51_PM.png?v=1779387381"},{"product_id":"dan-dagostino-momentum-c2-c2z-preamplifier","title":"Dan D'Agostino - Momentum C2 \/ C2Z - Preamplifier","description":"\u003cdiv style=\"font-size:14px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n\u003cp\u003e\nThe Dan D'Agostino Momentum C2 and C2Z Preamplifiers represent the latest evolution of the company’s reference-level analog engineering, combining fully balanced discrete circuitry with substantial advancements in noise reduction, dynamic performance, and signal integrity. Designed for uncompromising two-channel systems, the C2 platform delivers extraordinary transparency, control, and musical realism.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAt the core of the design is a newly developed complementary four-FET input stage operating within a fully differential topology. Combined with upgraded power supply architecture and ultra-low output impedance, the Momentum C2 and flagship C2Z provide exceptional bandwidth, transient speed, and effortless system matching with even the most demanding power amplifiers.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Momentum C2 platform also supports the optional Digital Streaming Module for high-resolution digital integration while preserving a purist analog signal path. Precision-machined aluminum and copper chassis construction, a redesigned OLED interface, and the signature Bluetooth remote with integrated display complete a preamplifier engineered to the highest standards of performance and craftsmanship.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eFully balanced discrete preamplifier topology\u003c\/li\u003e\n\u003cli\u003eComplementary four-FET input circuitry\u003c\/li\u003e\n\u003cli\u003eFully differential signal path architecture\u003c\/li\u003e\n\u003cli\u003eAvailable in Momentum C2 and flagship C2Z versions\u003c\/li\u003e\n\u003cli\u003eIndependent analog and digital power supply architecture\u003c\/li\u003e\n\u003cli\u003ePrecision stepped resistor ladder volume control\u003c\/li\u003e\n\u003cli\u003eHermetically sealed relay switching\u003c\/li\u003e\n\u003cli\u003eThree balanced XLR stereo inputs\u003c\/li\u003e\n\u003cli\u003eOne unbalanced RCA stereo input\u003c\/li\u003e\n\u003cli\u003eTwo balanced XLR stereo outputs\u003c\/li\u003e\n\u003cli\u003eIntegrated 1\/4-inch headphone output\u003c\/li\u003e\n\u003cli\u003eOptional Digital Streaming Module (DSM)\u003c\/li\u003e\n\u003cli\u003ePCM support up to 32-bit\/384kHz with DSM\u003c\/li\u003e\n\u003cli\u003eDSD256 playback support with DSM\u003c\/li\u003e\n\u003cli\u003eUSB-B, optical, coaxial, Ethernet, and Wi-Fi digital inputs with DSM\u003c\/li\u003e\n\u003cli\u003eRoon Ready capability with DSM\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls with bypass function\u003c\/li\u003e\n\u003cli\u003eOLED front panel display\u003c\/li\u003e\n\u003cli\u003eBluetooth remote control with integrated display\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum and copper chassis construction\u003c\/li\u003e\n\u003cli\u003eHand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stereo Preamplifier\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0.1Hz – 1MHz (-1dB) \/ 20Hz – 20kHz ±0dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;110dB A-weighted \/ \u0026gt;120dB unweighted\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e +10dB (C2) \/ +11.5dB (C2Z)\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 1MΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 0.05Ω (C2) \/ 0.01Ω (C2Z)\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e \u0026lt;0.002% (C2) \/ \u0026lt;0.00066% (C2Z)\u003cbr\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 3 Pairs Balanced XLR Stereo, 1 Pair Unbalanced RCA Stereo\u003cbr\u003e\n\u003cstrong\u003eDigital Inputs (Optional DSM):\u003c\/strong\u003e SPDIF Coaxial, Optical, USB-B, RJ45 Ethernet, Wi-Fi\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 Pairs Balanced XLR Stereo, 1\/4-inch Headphone Output\u003cbr\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e RS-232, Bluetooth Remote Control\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 73 lbs (33.1 kg)\u003cbr\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Silver or Black\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Dan D'Agostino","offers":[{"title":"Silver","offer_id":51706804142368,"sku":null,"price":55000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51706804175136,"sku":null,"price":55000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPTImageMay21_2026_03_43_19PM.png?v=1779392832"},{"product_id":"dan-dagostino-momentum-phonostage","title":"Dan D'Agostino - Momentum - Phonostage","description":"\u003cdiv style=\"font-size:14px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n\u003cp\u003e\nThe Dan D'Agostino Momentum Phonostage is a reference-grade phono preamplifier engineered to extract exceptional musical detail, dynamics, and tonal accuracy from analog playback systems. Combining fully balanced discrete circuitry with precision digital control, the Momentum Phonostage delivers uncompromising vinyl performance while offering extensive adjustability for demanding audiophile applications.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned to accommodate multiple tonearms and cartridges, the Momentum features dedicated moving-coil and moving-magnet inputs with selectable gain, loading, and equalization settings directly accessible from the front panel. Passive equalization circuitry and carefully optimized low-noise design contribute to exceptional transparency and musical realism across a wide variety of cartridge configurations.\n\u003c\/p\u003e\n\n\u003cp\u003e\nTo maximize isolation and minimize interference, the Momentum Phonostage utilizes a sophisticated multi-stage external power supply arrangement incorporating separate transformer and regulation sections. Finished in the company’s signature precision-machined aluminum chassis with copper accents and illuminated meter display, the Momentum combines state-of-the-art analog engineering with distinctive industrial design.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eReference moving-coil and moving-magnet phonostage design\u003c\/li\u003e\n\u003cli\u003eFully balanced discrete complementary circuitry\u003c\/li\u003e\n\u003cli\u003ePassive equalization topology\u003c\/li\u003e\n\u003cli\u003eTwo moving-coil inputs\u003c\/li\u003e\n\u003cli\u003eTwo moving-magnet inputs\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and unbalanced RCA connectivity\u003c\/li\u003e\n\u003cli\u003eFront-panel selectable gain adjustment\u003c\/li\u003e\n\u003cli\u003e16 selectable resistive loading options\u003c\/li\u003e\n\u003cli\u003e16 selectable capacitive loading options for moving-magnet inputs\u003c\/li\u003e\n\u003cli\u003eFive selectable equalization curves\u003c\/li\u003e\n\u003cli\u003eRIAA, Columbia, Decca FFRR, DGG, and RCA Orthophonic EQ curves\u003c\/li\u003e\n\u003cli\u003eSeparate transformer enclosure for enhanced isolation\u003c\/li\u003e\n\u003cli\u003eExternal power supply architecture\u003c\/li\u003e\n\u003cli\u003eFront-panel LED information display\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum and copper chassis construction\u003c\/li\u003e\n\u003cli\u003eHand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Reference Phonostage Preamplifier\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 70dB (Moving Coil), 50dB (Moving Magnet)\u003cbr\u003e\n\u003cstrong\u003eGain Adjustment:\u003c\/strong\u003e ±6dB selectable from front panel\u003cbr\u003e\n\u003cstrong\u003eEqualization Curves:\u003c\/strong\u003e RIAA, Columbia, Decca FFRR, DGG, RCA Orthophonic\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e ±0.2dB, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003eLoading:\u003c\/strong\u003e 16 selectable resistive loads for MC\/MM, 16 selectable capacitive loads for MM\u003cbr\u003e\n\u003cstrong\u003eEquivalent Input Noise:\u003c\/strong\u003e \u0026lt;60nV, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003eInput Clipping:\u003c\/strong\u003e MC 6mV \/ MM 6mV\u003cbr\u003e\n\u003cstrong\u003eInputs (Moving Coil):\u003c\/strong\u003e 2 Pair Balanced XLR Stereo, 1 Pair Unbalanced RCA Stereo\u003cbr\u003e\n\u003cstrong\u003eInputs (Moving Magnet):\u003c\/strong\u003e 2 Pair Balanced XLR Stereo, 1 Pair Unbalanced RCA Stereo\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 Pair Balanced XLR Stereo\u003cbr\u003e\n\u003cstrong\u003eMain Chassis Dimensions (W × H × D):\u003c\/strong\u003e 15.5 × 3.5 × 12.75 in. (39.4 × 8.9 × 32.4 cm)\u003cbr\u003e\n\u003cstrong\u003ePower Supply Dimensions (W × H × D):\u003c\/strong\u003e 13.5 × 2.5 × 11 in.\u003cbr\u003e\n\u003cstrong\u003eTransformer Dimensions (W × H × D):\u003c\/strong\u003e 4 × 2 × 10.5 in.\u003cbr\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Silver or Black\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Dan D'Agostino","offers":[{"title":"Silver","offer_id":51707822375200,"sku":null,"price":35000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51707822407968,"sku":null,"price":35000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_21_2026_04_23_38_PM.png?v=1779395029"},{"product_id":"dan-dagostino-progression-preamplifier","title":"Dan D'Agostino - Progression - Preamplifier","description":"\u003cdiv style=\"font-size:14px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n\u003cp\u003e\nThe Dan D'Agostino Progression Preamplifier delivers reference-level analog performance with a fully balanced architecture and precision-engineered signal path derived from the company’s flagship designs. Combining exceptional transparency, low noise, and dynamic realism, the Progression is designed as the centerpiece of a no-compromise two-channel system.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts discrete, fully complementary circuitry operates without negative feedback, preserving musical detail and natural harmonic structure throughout the signal chain. A separate power supply chassis provides enhanced isolation and reduced interference, while the precision stepped resistor ladder volume control maintains consistent bandwidth and transient response at every listening level.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Progression Preamplifier also offers optional digital streaming and DAC functionality, allowing seamless integration into modern high-end systems. Distinctive styling, Swiss watch-inspired meter design, and Bluetooth remote operation complete a component engineered for both sonic performance and refined usability.\n\u003c\/p\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eAvailable in Silver or Black finishes\u003c\/strong\u003e\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eFully balanced preamplifier topology\u003c\/li\u003e\n\u003cli\u003eDiscrete, fully complementary signal path\u003c\/li\u003e\n\u003cli\u003eNo global negative feedback design\u003c\/li\u003e\n\u003cli\u003eSeparate external power supply chassis\u003c\/li\u003e\n\u003cli\u003eStepped balanced resistor ladder volume control\u003c\/li\u003e\n\u003cli\u003eHigh-linearity solid-state relay switching\u003c\/li\u003e\n\u003cli\u003eFour balanced XLR stereo inputs\u003c\/li\u003e\n\u003cli\u003eTwo unbalanced RCA stereo inputs\u003c\/li\u003e\n\u003cli\u003eTwo independent balanced XLR outputs\u003c\/li\u003e\n\u003cli\u003eOptional digital streaming\/DAC module\u003c\/li\u003e\n\u003cli\u003ePCM support up to 24-bit\/384kHz with optional digital module\u003c\/li\u003e\n\u003cli\u003eDSD support up to 4xDSD (11.2MHz) with optional digital module\u003c\/li\u003e\n\u003cli\u003eBluetooth-enabled remote control\u003c\/li\u003e\n\u003cli\u003eRS-232 control support\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired meter display\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stereo Preamplifier\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0.1Hz – 1MHz, -3dB \/ 20Hz – 80kHz, ±0.5dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;88dB A-weighted \/ \u0026gt;95dB unweighted\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e +9.8dB or +15.4dB, switchable\u003cbr\u003e\n\u003cstrong\u003eDistortion:\u003c\/strong\u003e \u0026lt;0.018%, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 4 x Balanced XLR Stereo, 2 x Unbalanced RCA Stereo\u003cbr\u003e\n\u003cstrong\u003eDigital Inputs (Optional Digital Streaming Module):\u003c\/strong\u003e SPDIF Coaxial, Optical Toslink, USB-B, RJ45 Ethernet, Wi-Fi\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 x Balanced XLR Stereo Outputs\u003cbr\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e RS-232\u003cbr\u003e\n\u003cstrong\u003eDimensions (Preamplifier):\u003c\/strong\u003e 17.7 x 4.25 x 11.8 in. (45 x 10.8 x 30 cm)\u003cbr\u003e\n\u003cstrong\u003eDimensions (Power Supply):\u003c\/strong\u003e 10.8 x 3.0 x 7.9 in. (27.5 x 7.5 x 20 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight (with Power Supply):\u003c\/strong\u003e 39.7 lbs (18 kg)\u003cbr\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Silver or Black\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Dan D'Agostino","offers":[{"title":"Silver","offer_id":51744797851936,"sku":null,"price":28000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51744797884704,"sku":null,"price":28000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPTImageMay26_2026_11_49_06AM.png?v=1779813455"},{"product_id":"michi-p5-s2-stereo-preamplifier","title":"Michi - P5 Series 2 - Stereo Preamplifier","description":"\u003cdiv style=\"font-size:14px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n\u003cp\u003e\nThe Michi P5 Series 2 Stereo Preamplifier is engineered to deliver exceptional analog and digital performance through a fully balanced design optimized for reference-level two-channel systems. Combining precision analog circuitry with advanced DAC implementation and extensive connectivity, the P5 S2 serves as a sophisticated control center for modern audiophile installations.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts fully balanced signal topology is paired with an upgraded ESS Sabre digital-to-analog converter platform supporting high-resolution PCM and MQA playback. Independent power regulation stages, carefully optimized circuit layout, and premium component selection contribute to outstanding transparency, low distortion, and exceptional channel separation across both analog and digital sources.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe elegant chassis design incorporates a full-color front display with selectable peak meter functionality alongside comprehensive analog, digital, and phono connectivity. Balanced outputs, dedicated subwoofer outputs, and integrated control support make the Michi P5 S2 a versatile and refined centerpiece for state-of-the-art music systems.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eReference fully balanced stereo preamplifier design\u003c\/li\u003e\n\u003cli\u003eESS Sabre ES9028PRO DAC architecture\u003c\/li\u003e\n\u003cli\u003ePCM playback up to 32-bit \/ 384kHz\u003c\/li\u003e\n\u003cli\u003eMQA and MQA Studio support\u003c\/li\u003e\n\u003cli\u003eMoving Magnet and Moving Coil phono inputs\u003c\/li\u003e\n\u003cli\u003eBalanced XLR and unbalanced RCA analog inputs\u003c\/li\u003e\n\u003cli\u003ePC-USB input with high-resolution audio support\u003c\/li\u003e\n\u003cli\u003eCoaxial and optical digital inputs\u003c\/li\u003e\n\u003cli\u003eAptX HD and AAC Bluetooth support\u003c\/li\u003e\n\u003cli\u003eBalanced XLR stereo outputs\u003c\/li\u003e\n\u003cli\u003eRCA stereo outputs\u003c\/li\u003e\n\u003cli\u003eDual mono subwoofer outputs\u003c\/li\u003e\n\u003cli\u003eFull-color front panel display\u003c\/li\u003e\n\u003cli\u003eSelectable peak power meter display mode\u003c\/li\u003e\n\u003cli\u003eIndependent low-noise power supply regulation\u003c\/li\u003e\n\u003cli\u003eRS232 and Ethernet control support\u003c\/li\u003e\n\u003cli\u003eRemote control included\u003c\/li\u003e\n\u003cli\u003ePrecision-machined chassis construction\u003c\/li\u003e\n\u003cli\u003eDesigned and engineered in Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Stereo Preamplifier\u003cbr\u003e\n\u003cstrong\u003eDAC Configuration:\u003c\/strong\u003e ESS Sabre ES9028PRO DAC\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 10Hz – 100kHz (+0dB, -0.4dB)\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e \u0026lt;0.0006%\u003cbr\u003e\n\u003cstrong\u003eIntermodulation Distortion:\u003c\/strong\u003e \u0026lt;0.003%\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e 112dB Line Level \/ 80dB MM \/ 70dB MC\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 16dB Line Level \/ 40dB MM \/ 54dB MC\u003cbr\u003e\n\u003cstrong\u003eDigital Audio Support:\u003c\/strong\u003e PCM up to 32-bit \/ 384kHz, MQA, MQA Studio\u003cbr\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e Balanced XLR, RCA, MM Phono, MC Phono\u003cbr\u003e\n\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e PC-USB, Coaxial SPDIF, Optical Toslink, Bluetooth AptX HD\/AAC\u003cbr\u003e\n\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e Balanced XLR, RCA, Dual Mono Subwoofer Outputs\u003cbr\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e RS232, Ethernet, IR Remote, 12V Trigger\u003cbr\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 40W\u003cbr\u003e\n\u003cstrong\u003eStandby Power Consumption:\u003c\/strong\u003e \u0026lt;0.5W\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 19 × 6 × 17.25 in. (485 × 152 × 452 mm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 50.7 lbs (23 kg)\u003cbr\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Michi","offers":[{"title":"Default Title","offer_id":51745441677600,"sku":null,"price":4999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_26_2026_04_23_20_PM.png?v=1779827093"},{"product_id":"rega-fono-mc-mk4-moving-coil-phono-stage","title":"Rega - Fono MC MK4 - Moving Coil Phono Stage","description":"\u003cdiv style=\"font-size:14px; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n\u003cp\u003e\nThe Rega Fono MC MK4 Moving Coil Phono Stage is a high-performance dedicated MC phono preamplifier engineered to maximize the performance potential of low-output moving coil cartridges. Designed and developed using technology derived from Rega’s acclaimed Aria phono amplifier platform, the Fono MC MK4 delivers exceptional musical accuracy, low-noise operation, and broad cartridge compatibility.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBuilt around a fully discrete input stage utilizing low-noise Linear Systems LSK389 FET devices, the Fono MC MK4 is optimized to preserve delicate low-level cartridge signals while maintaining outstanding linearity and minimal loading effects. A MUSE operational amplifier is employed within the RIAA equalization stage, while polypropylene capacitors are utilized throughout the signal path and equalization circuitry for highly refined analog performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Fono MC MK4 also features comprehensive gain and loading adjustment capability via rear-panel DIP switches, allowing precise optimization for a wide range of low-output MC cartridges. Housed in Rega’s latest custom aluminum casework design, the Fono MC MK4 combines sophisticated engineering, intuitive operation, and elegant styling for seamless integration into modern high-end analog systems.\n\u003c\/p\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eFEATURES\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul style=\"margin-top:0;\"\u003e\n\u003cli\u003eDedicated moving coil phono stage\u003c\/li\u003e\n\u003cli\u003eFully discrete low-noise input stage\u003c\/li\u003e\n\u003cli\u003eLinear Systems LSK389 FET input architecture\u003c\/li\u003e\n\u003cli\u003eMUSE operational amplifier used in RIAA equalization stage\u003c\/li\u003e\n\u003cli\u003ePolypropylene capacitors in signal path and RIAA circuitry\u003c\/li\u003e\n\u003cli\u003eFully adjustable loading and gain via rear-panel DIP switches\u003c\/li\u003e\n\u003cli\u003eTwo selectable gain settings\u003c\/li\u003e\n\u003cli\u003eSelectable resistance and capacitance loading\u003c\/li\u003e\n\u003cli\u003eFactory settings matched for all Rega MC cartridges\u003c\/li\u003e\n\u003cli\u003eDerived from development work on the Rega Aria phono amplifier\u003c\/li\u003e\n\u003cli\u003eSimple connectivity and operation\u003c\/li\u003e\n\u003cli\u003eLatest custom aluminum casework design\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLifetime warranty against manufacturer defects\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDesigned and engineered by Rega\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#f39c12; font-size:14px; margin-bottom:6px;\"\u003e\n\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Moving Coil Phono Stage\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 200Ω\u003cbr\u003e\n\u003cstrong\u003eRecommended Minimum Output Load Resistance:\u003c\/strong\u003e 5kΩ\u003cbr\u003e\n\u003cstrong\u003eFrequency Response (50kΩ Output Load):\u003c\/strong\u003e 13Hz (-3dB) to 100kHz (-0.3dB)\u003cbr\u003e\n\u003cstrong\u003eRIAA Accuracy (50kΩ Output Load):\u003c\/strong\u003e Better than ±0.2dB 100Hz to 100kHz\u003cbr\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 24V AC at 150mA maximum\u003cbr\u003e\n\u003cstrong\u003eInput Sensitivity (for 200mV Output):\u003c\/strong\u003e 133μV (Switch 4 Off), 67μV (Switch 4 On)\u003cbr\u003e\n\u003cstrong\u003eInput Loading Resistance:\u003c\/strong\u003e 400Ω, 100Ω, 150Ω, 70Ω selectable\u003cbr\u003e\n\u003cstrong\u003eInput Loading Capacitance:\u003c\/strong\u003e 1000pF or 4300pF selectable\u003cbr\u003e\n\u003cstrong\u003eGain (at 1kHz):\u003c\/strong\u003e 63.5dB or 69.5dB selectable\u003cbr\u003e\n\u003cstrong\u003eMaximum Input Level (at 1kHz):\u003c\/strong\u003e 6.7mV (Switch 4 Off), 3.4mV (Switch 4 On)\u003cbr\u003e\n\u003cstrong\u003eFactory Settings for Rega MC Cartridges:\u003c\/strong\u003e 100Ω \/ 1000pF \/ High Gain\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Rega","offers":[{"title":"Default Title","offer_id":51748192256288,"sku":null,"price":555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/FONO-MC-MK4-GALLERY-2-_1.jpg?v=1779906188"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/collections\/preamp.webp?v=1774466045","url":"https:\/\/salon1audio.com\/collections\/preamplifiers.oembed","provider":"Salon 1 Audio","version":"1.0","type":"link"}