{"title":"D'Agostino","description":"","products":[{"product_id":"dan-d-agostino-relentless-epic-1600-monoblock-amplifier","title":"Dan D’Agostino - Relentless Epic 1600 - Monoaural Amplifier","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 Epic 1600 Monaural Amplifier represents the ultimate evolution of the company’s flagship amplifier platform, engineered without practical limitation to achieve extraordinary power delivery, transparency, and loudspeaker control. Incorporating extensive circuit refinements and upgraded component technologies, the Relentless Epic 1600 establishes a new reference standard for high-current monoblock amplification.\n\u003c\/p\u003e\n\n\u003cp\u003e\nEvery major amplifier section — including the power supply, input, driver, and output stages — has been comprehensively redesigned for the Epic generation. A massive 5.5kVA linear transformer working alongside a 600,000μF capacitor bank provides virtually limitless current reserves, while new wide-bandwidth input devices, enhanced driver circuitry, and current-domain gain stages dramatically improve transient precision, low-level resolution, and overall dynamic realism.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Relentless Epic 1600 also utilizes Dan D’Agostino’s advanced copper and aluminum venturi-style thermal management system, allowing expanded Class A operation and exceptional long-term stability under extreme demand. Housed in a precision-machined solid aluminum chassis with the company’s signature oversized analog power meter, the Relentless Epic 1600 stands among the most ambitious and uncompromising audio amplifiers ever created.\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 monaural amplifier design\u003c\/li\u003e\n\u003cli\u003eRelentless Epic upgraded circuit platform\u003c\/li\u003e\n\u003cli\u003e1600W continuous output into 8 ohms\u003c\/li\u003e\n\u003cli\u003e3200W continuous output into 4 ohms\u003c\/li\u003e\n\u003cli\u003e6400W continuous output into 2 ohms\u003c\/li\u003e\n\u003cli\u003eMassive 5.5kVA linear transformer power supply\u003c\/li\u003e\n\u003cli\u003e600,000μF capacitor bank\u003c\/li\u003e\n\u003cli\u003eOver 100 high-current output devices\u003c\/li\u003e\n\u003cli\u003eCurrent-domain gain stage architecture\u003c\/li\u003e\n\u003cli\u003eFully complementary discrete circuitry\u003c\/li\u003e\n\u003cli\u003eNo global negative feedback\u003c\/li\u003e\n\u003cli\u003eEnhanced Class A operating range\u003c\/li\u003e\n\u003cli\u003eNew high-bandwidth input stage devices\u003c\/li\u003e\n\u003cli\u003eUpgraded high-power driver transistors\u003c\/li\u003e\n\u003cli\u003eCopper and aluminum venturi-style heatsink system\u003c\/li\u003e\n\u003cli\u003eSingle balanced XLR input\u003c\/li\u003e\n\u003cli\u003eCustom gold-plated speaker binding posts\u003c\/li\u003e\n\u003cli\u003eAdvanced thermal, DC, and short-circuit protection systems\u003c\/li\u003e\n\u003cli\u003ePrecision-machined solid aluminum chassis construction\u003c\/li\u003e\n\u003cli\u003eOversized Swiss watch-inspired analog power meter\u003c\/li\u003e\n\u003cli\u003eUpgradeable from original Relentless amplifiers\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 Monaural Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 1600W @ 8Ω \/ 3200W @ 4Ω \/ 6400W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz ±0.1dB \/ \u0026lt;0.1Hz – 100kHz (+0\/-3dB)\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;75dB A-weighted \/ \u0026gt;113dB unweighted\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 28dB\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.05% @ 1kHz @ 1600W into 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100kΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 320V peak-to-peak \/ 113V RMS\u003cbr\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 400A peak\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;0.03Ω, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003eDamping Factor:\u003c\/strong\u003e \u0026gt;267 referenced to 8Ω\u003cbr\u003e\n\u003cstrong\u003eSlew Rate:\u003c\/strong\u003e 100V\/μs\u003cbr\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Standby 40W \/ Idle 480W \/ Maximum 10kW\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x Balanced XLR\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 Pair Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 570 lbs (258 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":51697464082720,"sku":null,"price":192500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51697464115488,"sku":null,"price":192500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/Copilot_20260521_131543.png?v=1779383835"},{"product_id":"dan-d-agostino-relentless-800-monoblock-amplifier","title":"Dan D’Agostino - Relentless 800 - Monoblock Amplifier","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 800 Monoblock Amplifier extends the engineering platform and sonic character of the flagship Relentless Epic amplifiers into a more compact, yet still uncompromising, reference-grade design. Engineered for absolute loudspeaker control and extraordinary dynamic realism, the Relentless 800 delivers immense current capability while preserving the refinement, tonal accuracy, and transparency expected from the company’s highest-performance products.\n\u003c\/p\u003e\n\n\u003cp\u003e\nEvery major section of the amplifier — including the power supply, input, driver, and output stages — has been extensively refined using technologies derived directly from the Relentless Epic 1600 platform. A nearly four-kilowatt transformer and 400,000μF capacitor bank provide staggering current reserves, while fully complementary balanced circuitry and Super Rail topology improve transient response, bandwidth, and overall amplifier stability under demanding loads.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAdvanced thermal management is achieved through Dan D’Agostino’s signature copper and aluminum venturi-style heatsink system, allowing greater Class A operation and long-term reliability. Finished in a precision-machined aluminum chassis with the company’s iconic oversized analog meter display, the Relentless 800 is engineered as a true statement-level monaural amplifier for reference music systems.\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 monaural amplifier design\u003c\/li\u003e\n\u003cli\u003e800W continuous output into 8 ohms\u003c\/li\u003e\n\u003cli\u003e1600W continuous output into 4 ohms\u003c\/li\u003e\n\u003cli\u003e3200W continuous output into 2 ohms\u003c\/li\u003e\n\u003cli\u003eNearly 4kW transformer power supply\u003c\/li\u003e\n\u003cli\u003e400,000μF capacitor bank\u003c\/li\u003e\n\u003cli\u003e84 matched high-current output transistors\u003c\/li\u003e\n\u003cli\u003eSuper Rail amplifier topology\u003c\/li\u003e\n\u003cli\u003eFully complementary discrete circuitry\u003c\/li\u003e\n\u003cli\u003eCurrent-domain gain stage architecture\u003c\/li\u003e\n\u003cli\u003eNo global negative feedback\u003c\/li\u003e\n\u003cli\u003eEnhanced Class A operating region\u003c\/li\u003e\n\u003cli\u003eCopper and aluminum venturi-style heatsink system\u003c\/li\u003e\n\u003cli\u003eSingle balanced XLR input\u003c\/li\u003e\n\u003cli\u003eCustom gold-plated speaker binding posts\u003c\/li\u003e\n\u003cli\u003eAdvanced thermal, short-circuit, and DC protection systems\u003c\/li\u003e\n\u003cli\u003ePrecision-machined solid aluminum chassis construction\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired analog power meter\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 Monaural Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 800W @ 8Ω \/ 1600W @ 4Ω \/ 3200W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0.1Hz – 100kHz (+0\/-3dB) \/ 20Hz – 20kHz ±0.1dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;80dB A-weighted \/ \u0026gt;113dB unweighted\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.1% @ 1kHz, 800W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100kΩ\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x Balanced XLR\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 Pair Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 21.6 × 10.4 × 26.0 in. (54.9 × 26.4 × 66.0 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 320 lbs (145 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":51698264080672,"sku":null,"price":112500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51698264113440,"sku":null,"price":112500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/Copilot_20260521_131543.png?v=1779383835"},{"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-z-monoblock-amplifier","title":"Dan D'Agostino - Momentum Z - Monoaural Amplifier","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 Z Monaural Amplifier represents the next evolution of the acclaimed Momentum platform, advancing the company’s reference monoblock architecture with newly developed circuit topologies, enhanced power regulation, and sophisticated real-time operational control. Designed to commemorate the brand’s fifteenth anniversary, the Momentum Z delivers extraordinary authority, transparency, and musical realism for the world’s most demanding audio systems.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAt the core of the design is a dual 1,200VA linear toroidal transformer array working in conjunction with the company’s proprietary Kinetic Drive Regulator technology. This advanced power architecture maintains ultra-stable voltage rails under dynamic musical demands while substantially reducing noise and distortion. A newly engineered JFET input stage further improves low-noise performance and signal linearity for enhanced detail retrieval and natural tonal presentation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Momentum Z also introduces Ethernet-enabled system monitoring, allowing real-time access to amplifier operating data including voltage, temperature, bias, and status diagnostics through a network-connected interface. Combined with the company’s signature precision-machined aluminum and copper chassis construction and Dual Domain Meter Display, the Momentum Z establishes a new flagship benchmark for high-current monaural amplification.\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 monaural power amplifier design\u003c\/li\u003e\n\u003cli\u003eKinetic Drive Regulator power supply technology\u003c\/li\u003e\n\u003cli\u003e500W continuous output into 8 ohms\u003c\/li\u003e\n\u003cli\u003e1000W continuous output into 4 ohms\u003c\/li\u003e\n\u003cli\u003e2000W continuous output into 2 ohms\u003c\/li\u003e\n\u003cli\u003eDual 1,200VA linear toroidal transformers\u003c\/li\u003e\n\u003cli\u003eNew JFET input stage topology\u003c\/li\u003e\n\u003cli\u003eFully complementary analog circuitry\u003c\/li\u003e\n\u003cli\u003eSoftware-based operational control system\u003c\/li\u003e\n\u003cli\u003eEthernet monitoring and reporting interface\u003c\/li\u003e\n\u003cli\u003eReal-time voltage, bias, and temperature monitoring\u003c\/li\u003e\n\u003cli\u003eDual Domain Meter Display\u003c\/li\u003e\n\u003cli\u003eCopper heatsink architecture\u003c\/li\u003e\n\u003cli\u003eSingle balanced XLR input\u003c\/li\u003e\n\u003cli\u003eCustom speaker binding posts\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 Monaural Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 500W @ 8Ω \/ 1000W @ 4Ω \/ 2000W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 1Hz – 200kHz (-1dB) \/ 20Hz – 20kHz ±0.1dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;75dB A-weighted \/ \u0026gt;115dB unweighted\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 27dB\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.02% @ 1kHz, 500W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 1MΩ (Standard Input Setting) \/ 300Ω (Z Input Setting)\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;0.05Ω, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 190V peak-to-peak\u003cbr\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 60A peak-to-peak\u003cbr\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Standby 17W \/ Idle 35W \/ Maximum 3200W\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x Balanced XLR\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 Pair Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eNetwork Connectivity:\u003c\/strong\u003e RJ45 Ethernet\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 13.5 × 5 × 20.5 in. (32 × 13 × 54 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 100 lbs (45 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":51702206529824,"sku":null,"price":62500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51702206562592,"sku":null,"price":62500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_21_2026_03_09_39_PM.png?v=1779390606"},{"product_id":"dan-dagostino-momentum-m400-mxv-monoaural-amplifier","title":"Dan D'Agostino - Momentum M400 MXV - Monoaural Amplifier","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 M400 MXV Monaural Amplifier represents the latest evolution of the acclaimed Momentum platform, incorporating extensive circuit and power supply advancements derived from the flagship Relentless Series. Designed for uncompromising reference-level systems, the M400 MXV delivers exceptional authority, transparency, and dynamic precision from an elegantly compact monoblock chassis.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCentral to the design is a newly engineered 2,200VA ultra-quiet linear transformer paired with a nearly 100,000μF capacitor bank, providing dramatically increased current capability and improved transient response. Redesigned driver and output stages utilize high-speed 69MHz transistors and fully complementary balanced circuitry to expand bandwidth, reduce distortion, and enhance overall musical realism across the frequency spectrum.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Momentum M400 MXV also incorporates Dan D'Agostino’s distinctive copper venturi-style heatsink system for exceptional thermal efficiency and increased Class A operation. Finished with the company’s signature Swiss watch-inspired analog power meter and precision-machined aluminum\/copper chassis construction, the M400 MXV delivers state-of-the-art monaural amplification with unmistakable 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\u003eFully balanced monaural power amplifier design\u003c\/li\u003e\n\u003cli\u003eMXV-generation Momentum circuitry\u003c\/li\u003e\n\u003cli\u003e400W continuous output into 8 ohms\u003c\/li\u003e\n\u003cli\u003e800W continuous output into 4 ohms\u003c\/li\u003e\n\u003cli\u003e1600W continuous output into 2 ohms\u003c\/li\u003e\n\u003cli\u003e2,200VA ultra-quiet linear transformer\u003c\/li\u003e\n\u003cli\u003eNearly 100,000μF capacitor bank\u003c\/li\u003e\n\u003cli\u003eFully complementary direct-coupled circuitry\u003c\/li\u003e\n\u003cli\u003e69MHz high-speed output transistors\u003c\/li\u003e\n\u003cli\u003e26 matched output transistors\u003c\/li\u003e\n\u003cli\u003eEnhanced Class A operating range\u003c\/li\u003e\n\u003cli\u003eCopper venturi-style heatsink system\u003c\/li\u003e\n\u003cli\u003eSingle balanced XLR input\u003c\/li\u003e\n\u003cli\u003eCustom speaker binding posts\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired analog power meter\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum and copper chassis construction\u003c\/li\u003e\n\u003cli\u003eUpgradeable from previous Momentum monoblock amplifiers\u003c\/li\u003e\n\u003cli\u003eHand-built and individually tested 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 Monaural Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 400W @ 8Ω \/ 800W @ 4Ω \/ 1600W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 1Hz – 200kHz (-1dB) \/ 20Hz – 20kHz ±0.1dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;85dB A-weighted \/ \u0026gt;115dB unweighted\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 27dB\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.09% @ 1kHz, 400W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100kΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 150V peak-to-peak \/ 75V RMS\u003cbr\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 40A peak\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;0.11Ω, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Standby 3.8W \/ Idle 105W \/ Maximum 2700W\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x Balanced XLR\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 Pair Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 12.5 × 5.25 × 21.5 in. (31.6 × 13.3 × 54.6 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 95 lbs (43 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":51705218433312,"sku":null,"price":45000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51705218466080,"sku":null,"price":45000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_21_2026_03_21_31_PM.png?v=1779391441"},{"product_id":"dan-dagostino-momentum-s250-mxv-stereo-amplifier","title":"Dan D'Agostino - Momentum S250 MXV - Stereo Amplifier","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 S250 MXV Stereo Amplifier delivers the extraordinary performance of the Momentum monoblock platform in a refined stereo configuration engineered for uncompromising two-channel systems. Incorporating technologies derived from the flagship Relentless Series, the S250 MXV combines immense current delivery, ultra-wide bandwidth, and exceptional dynamic precision in a compact, precision-machined chassis.\n\u003c\/p\u003e\n\n\u003cp\u003e\nEvery major amplifier stage has been extensively redesigned for the MXV generation, including the power supply, input, driver, and output sections. A newly engineered 2,200VA ultra-quiet linear transformer and nearly 100,000μF capacitor bank provide substantially increased current capability and improved transient response, while upgraded high-speed output transistors expand bandwidth and reduce distortion across the frequency spectrum.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe fully balanced direct-coupled topology is paired with Dan D'Agostino’s signature copper venturi heatsink system for exceptional thermal stability and increased Class A operation. Finished with the company’s iconic Swiss watch-inspired power meter and sculpted aluminum\/copper chassis construction, the Momentum S250 MXV delivers reference-level authority, control, and musical realism.\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 stereo power amplifier design\u003c\/li\u003e\n\u003cli\u003eMXV-generation Momentum circuitry\u003c\/li\u003e\n\u003cli\u003e250W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003e500W per channel into 4 ohms\u003c\/li\u003e\n\u003cli\u003e1000W per channel into 2 ohms\u003c\/li\u003e\n\u003cli\u003e2,200VA ultra-quiet linear transformer\u003c\/li\u003e\n\u003cli\u003eNearly 100,000μF capacitor bank\u003c\/li\u003e\n\u003cli\u003eDiscrete direct-coupled balanced circuitry\u003c\/li\u003e\n\u003cli\u003eFully complementary driver stage\u003c\/li\u003e\n\u003cli\u003e69MHz high-speed output transistors\u003c\/li\u003e\n\u003cli\u003e26 matched output transistors\u003c\/li\u003e\n\u003cli\u003eCopper venturi-style heatsink system\u003c\/li\u003e\n\u003cli\u003eBalanced XLR stereo inputs\u003c\/li\u003e\n\u003cli\u003eDual speaker binding posts per channel\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired analog power meter\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum and copper chassis\u003c\/li\u003e\n\u003cli\u003eUpgradeable from previous Momentum stereo amplifiers\u003c\/li\u003e\n\u003cli\u003eHand-built and individually tested 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 Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power (Per Channel):\u003c\/strong\u003e 250W @ 8Ω \/ 500W @ 4Ω \/ 1000W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 1Hz – 200kHz (-1dB) \/ 20Hz – 20kHz ±0.1dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;75dB A-weighted \/ \u0026gt;105dB unweighted\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.1% @ 1kHz, 250W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eGain:\u003c\/strong\u003e 27dB\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100kΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 120V peak-to-peak \/ 60V RMS\u003cbr\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 120A peak\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e \u0026lt;0.07Ω, 20Hz – 20kHz\u003cbr\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Standby 3.8W \/ Idle 105W \/ Maximum 3000W\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 Pair Balanced XLR Stereo Inputs\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 Pairs Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 12.5 × 5.25 × 21.5 in. (31.75 × 13.3 × 54.6 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 95 lbs (43 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":51706029572384,"sku":null,"price":50000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51706029605152,"sku":null,"price":50000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPT_Image_May_21_2026_03_38_31_PM.png?v=1779392410"},{"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-momentum-mxv-integrated-amplifier","title":"Dan D'Agostino - Momentum MXV - Integrated Amplifier","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 MXV Integrated Amplifier combines the company’s flagship Momentum Series technologies into a compact, reference-level integrated platform engineered for uncompromising musical performance. Utilizing fully balanced discrete circuitry and an advanced dual-chassis architecture, the Momentum MXV delivers exceptional control, transparency, and dynamic authority across a wide range of loudspeaker loads.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts separate audio and power supply sections are mechanically interconnected to minimize interference while maximizing power delivery efficiency. At the core is a newly developed ultra-quiet 2,000VA linear transformer paired with nearly 60,000μF of storage capacitance, providing substantial current capability and remarkable stability under demanding operating conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Momentum MXV also offers optional digital streaming\/DAC and phono modules for modern system flexibility while preserving a purist analog signal path. Finished in the company’s signature aluminum and copper chassis design with a Swiss watch-inspired analog meter display, the Momentum MXV integrates state-of-the-art engineering with refined industrial 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 integrated amplifier design\u003c\/li\u003e\n\u003cli\u003eDual-chassis construction with separate power supply\u003c\/li\u003e\n\u003cli\u003e250W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003e500W per channel into 4 ohms\u003c\/li\u003e\n\u003cli\u003e1000W per channel into 2 ohms\u003c\/li\u003e\n\u003cli\u003eUltra-quiet 2,000VA linear transformer\u003c\/li\u003e\n\u003cli\u003eNearly 60,000μF capacitor bank\u003c\/li\u003e\n\u003cli\u003eDiscrete complementary circuitry\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\u003eOptional digital streaming\/DAC module\u003c\/li\u003e\n\u003cli\u003eOptional phono module\u003c\/li\u003e\n\u003cli\u003ePCM support up to 32-bit\/192kHz with optional digital module\u003c\/li\u003e\n\u003cli\u003eDSD playback support with optional digital module\u003c\/li\u003e\n\u003cli\u003eRJ45 Ethernet and Wi-Fi connectivity with optional digital module\u003c\/li\u003e\n\u003cli\u003eUSB-B, optical, and coaxial digital inputs with optional digital module\u003c\/li\u003e\n\u003cli\u003e1\/4-inch headphone output\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired analog power meter\u003c\/li\u003e\n\u003cli\u003ePrecision aluminum and copper chassis construction\u003c\/li\u003e\n\u003cli\u003eBluetooth remote control included\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 Integrated Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power (Per Channel):\u003c\/strong\u003e 250W @ 8Ω \/ 500W @ 4Ω \/ 1000W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 0.1Hz – 100kHz (+0\/-3dB) \/ 20Hz – 20kHz ±0.1dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;75dB A-weighted \/ \u0026gt;100dB unweighted\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.05% @ 1kHz, 250W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 1MΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 0.7Ω\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 Module):\u003c\/strong\u003e SPDIF Coaxial, Optical, USB-B, RJ45 Ethernet, Wi-Fi\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Speaker Binding Posts, 1\/4-inch Headphone Output\u003cbr\u003e\n\u003cstrong\u003eTransformer:\u003c\/strong\u003e 2,000VA Linear Transformer\u003cbr\u003e\n\u003cstrong\u003eCapacitance:\u003c\/strong\u003e Nearly 60,000μF\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 18 × 8 × 16 in.\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 120 lbs (54.4 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":51709403988256,"sku":null,"price":72500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51709404021024,"sku":null,"price":72500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPTImageMay21_2026_04_50_35PM.png?v=1779396659"},{"product_id":"dan-dagostino-progression-m550-monaural-amplifier","title":"Dan D'Agostino - Progression M550 - Monaural Amplifier","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 M550 Monaural Amplifier delivers extraordinary power, control, and refinement through a fully balanced monoblock architecture engineered for reference-level music systems. Designed to drive even the most demanding loudspeakers with authority and precision, the M550 combines immense current capability with exceptional transparency and dynamic realism.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDerived from technologies developed for the flagship Relentless Series, the Progression M550 incorporates Dan D'Agostino’s proprietary Super Rail circuitry along with a massively overbuilt power supply anchored by a 2,000VA transformer and nearly 100,000 microfarads of storage capacitance. Advanced thermal management is achieved through large elliptical heatsinks milled from solid aluminum billets for superior cooling efficiency and long-term reliability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe discrete balanced signal path and upgraded high-power output devices provide enhanced bandwidth, low distortion, and increased Class A operating range for improved tonal accuracy and musical detail. Completing the design is the company’s signature Swiss watch-inspired analog power meter integrated into a precision-machined aluminum chassis.\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 monaural power amplifier design\u003c\/li\u003e\n\u003cli\u003eDan D'Agostino Super Rail circuitry\u003c\/li\u003e\n\u003cli\u003e550W continuous output into 8 ohms\u003c\/li\u003e\n\u003cli\u003e1100W continuous output into 4 ohms\u003c\/li\u003e\n\u003cli\u003e2200W continuous output into 2 ohms\u003c\/li\u003e\n\u003cli\u003eExtended Class A operating range\u003c\/li\u003e\n\u003cli\u003e2,000VA linear power supply transformer\u003c\/li\u003e\n\u003cli\u003eNearly 100,000μF power supply capacitance\u003c\/li\u003e\n\u003cli\u003eDiscrete direct-coupled signal path\u003c\/li\u003e\n\u003cli\u003e48 high-current output transistors\u003c\/li\u003e\n\u003cli\u003eSingle balanced XLR input\u003c\/li\u003e\n\u003cli\u003eCustom speaker binding posts\u003c\/li\u003e\n\u003cli\u003eHigh-efficiency elliptical aluminum heatsinks\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired analog power meter\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum chassis construction\u003c\/li\u003e\n\u003cli\u003eAdvanced amplifier protection circuitry\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 Monaural Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 550W @ 8Ω \/ 1100W @ 4Ω \/ 2200W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 1Hz – 80kHz, -1dB \/ 20Hz – 20kHz, ±0.01dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;75dB A-weighted \/ \u0026gt;105dB unweighted\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.015% @ 1kHz, 550W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100kΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 0.1Ω\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 x Balanced XLR\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 1 Pair Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 17.875 × 9.0 × 23.0 in. (45.4 × 23.0 × 58.4 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 115 lbs (52.2 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":51744736411936,"sku":null,"price":25000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51744736444704,"sku":null,"price":25000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPTImageMay26_2026_10_33_59AM.png?v=1779806647"},{"product_id":"dan-dagostino-progression-s350-stereo-amplifier","title":"Dan D'Agostino - Progression S350 - Stereo Amplifier","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 S350 Stereo Amplifier delivers reference-level power and control in a sophisticated two-channel platform derived from the company’s flagship amplifier technologies. Designed to provide exceptional loudspeaker authority while preserving musical nuance and transparency, the S350 combines immense current capability with refined Class AB operation.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAt its core is Dan D'Agostino’s proprietary Super Rail circuitry, engineered to improve dynamic performance, transient precision, and overall amplifier efficiency. A massive 2,000VA transformer and nearly 100,000 microfarads of power supply capacitance provide the foundation for substantial power delivery and exceptional stability across difficult speaker loads.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe sculpted aluminum chassis incorporates large elliptical heatsinks milled from solid aluminum billets for superior thermal management and long-term reliability. Completing the design is the brand’s signature Swiss watch-inspired power meter, bringing distinctive visual elegance to a high-performance stereo amplifier built for uncompromising music systems.\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 stereo power amplifier design\u003c\/li\u003e\n\u003cli\u003eDan D'Agostino Super Rail circuitry\u003c\/li\u003e\n\u003cli\u003e350W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003e700W per channel into 4 ohms\u003c\/li\u003e\n\u003cli\u003e1400W per channel into 2 ohms\u003c\/li\u003e\n\u003cli\u003e2,000VA linear power supply transformer\u003c\/li\u003e\n\u003cli\u003eNearly 100,000μF power supply capacitance\u003c\/li\u003e\n\u003cli\u003eFully complementary driver stage architecture\u003c\/li\u003e\n\u003cli\u003e48 output transistors total\u003c\/li\u003e\n\u003cli\u003eBalanced XLR stereo inputs\u003c\/li\u003e\n\u003cli\u003eDual speaker binding posts per channel\u003c\/li\u003e\n\u003cli\u003ePrecision-machined aluminum chassis\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired analog power meter\u003c\/li\u003e\n\u003cli\u003eHigh-mass elliptical aluminum heatsinks\u003c\/li\u003e\n\u003cli\u003eUpgradeable to Progression M550 monoblock configuration\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 Power Amplifier\u003cbr\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class AB\u003cbr\u003e\n\u003cstrong\u003eOutput Power (Per Channel):\u003c\/strong\u003e 350W @ 8Ω \/ 700W @ 4Ω \/ 1400W @ 2Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 1Hz – 80kHz, -1dB \/ 20Hz – 20kHz, ±0.01dB\u003cbr\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e \u0026gt;75dB A-weighted \/ \u0026gt;105dB unweighted\u003cbr\u003e\n\u003cstrong\u003eTotal Harmonic Distortion:\u003c\/strong\u003e 0.015% @ 1kHz, 350W @ 8Ω\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 100kΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 0.1Ω\u003cbr\u003e\n\u003cstrong\u003eInputs:\u003c\/strong\u003e 1 Pair Balanced XLR Stereo Inputs\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2 Pairs Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e 17.875 × 9.0 × 23.0 in. (45.4 × 23.0 × 58.4 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 115 lbs (52.2 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":51744738935072,"sku":null,"price":30000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51744738967840,"sku":null,"price":30000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPTImageMay26_2026_11_21_47AM.png?v=1779808978"},{"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":"dan-dagostino-pendulum-integrated-amplifier","title":"Dan D'Agostino - Pendulum - Integrated Amplifier","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 Pendulum Integrated Amplifier brings the company’s signature engineering and industrial design into a more compact, lifestyle-friendly platform without sacrificing the performance standards expected from the brand. Built around fully balanced circuitry and substantial power delivery, the Pendulum is designed to drive a wide range of loudspeakers with authority and refinement.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIts precision-machined aluminum chassis houses a custom 750VA toroidal transformer and nearly 25,000μF of capacitance, delivering exceptional current capability and low-noise operation. The integrated design combines preamplifier and power amplifier sections into a streamlined component while maintaining the musicality, control, and dynamic expression associated with Dan D'Agostino electronics.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Pendulum also offers modern flexibility through optional digital streaming and phono modules, allowing it to serve as the centerpiece of a high-end two-channel system. A Swiss watch-inspired LCD display and Bluetooth-enabled remote further elevate the user experience with distinctive visual design and intuitive operation.\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 integrated amplifier design\u003c\/li\u003e\n\u003cli\u003e120W per channel into 8 ohms\u003c\/li\u003e\n\u003cli\u003e240W per channel into 4 ohms\u003c\/li\u003e\n\u003cli\u003eCustom 750VA toroidal transformer\u003c\/li\u003e\n\u003cli\u003eNearly 25,000μF capacitor bank\u003c\/li\u003e\n\u003cli\u003eDiscrete JFET input topology derived from Momentum series designs\u003c\/li\u003e\n\u003cli\u003eThree balanced XLR analog inputs\u003c\/li\u003e\n\u003cli\u003eOne unbalanced RCA analog input\u003c\/li\u003e\n\u003cli\u003eTheater pass-through capability\u003c\/li\u003e\n\u003cli\u003eBalanced XLR preamplifier outputs\u003c\/li\u003e\n\u003cli\u003e1\/4-inch headphone output\u003c\/li\u003e\n\u003cli\u003eOptional digital streaming\/DAC module\u003c\/li\u003e\n\u003cli\u003eOptional moving-coil phono module\u003c\/li\u003e\n\u003cli\u003eHDMI eARC support with optional digital module\u003c\/li\u003e\n\u003cli\u003eRJ45 Ethernet and Wi-Fi connectivity with optional digital module\u003c\/li\u003e\n\u003cli\u003eBluetooth-enabled remote control with integrated display\u003c\/li\u003e\n\u003cli\u003eSwiss watch-inspired front panel LCD display\u003c\/li\u003e\n\u003cli\u003eRS-232 control support\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 Integrated Amplifier\u003cbr\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 120W per channel @ 8Ω \/ 240W per channel @ 4Ω\u003cbr\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20Hz – 20kHz, ±0.1dB\u003cbr\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 1 MΩ\u003cbr\u003e\n\u003cstrong\u003eOutput Impedance:\u003c\/strong\u003e 0.1Ω\u003cbr\u003e\n\u003cstrong\u003eAnalog Inputs:\u003c\/strong\u003e 3 x Balanced XLR Stereo, 1 x Unbalanced RCA Stereo\u003cbr\u003e\n\u003cstrong\u003eDigital Inputs (Optional DSM Module):\u003c\/strong\u003e Optical, RJ45 Ethernet, Wi-Fi, HDMI with eARC\u003cbr\u003e\n\u003cstrong\u003ePhono Gain (Optional Phono Module):\u003c\/strong\u003e 60dB\u003cbr\u003e\n\u003cstrong\u003ePhono Loading (Optional Phono Module):\u003c\/strong\u003e 47kΩ, 1kΩ, 500Ω, 250Ω, 100Ω, 50Ω\u003cbr\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Balanced XLR Stereo Output, 1\/4-inch Headphone Output, Speaker Binding Posts\u003cbr\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e RS-232\u003cbr\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 17.0 x 4.65 x 14.0 in. (43.2 x 11.8 x 35.6 cm)\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 35 lbs (15.9 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":51744880853280,"sku":null,"price":18000.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51744880886048,"sku":null,"price":18000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/ChatGPTImageMay26_2026_12_29_09PM.png?v=1779813253"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/collections\/Dagostino.jpg?v=1774578839","url":"https:\/\/salon1audio.com\/collections\/krell.oembed","provider":"Salon 1 Audio","version":"1.0","type":"link"}