{"product_id":"audio-research-reference-phono-3se","title":"Audio Research Reference Phono 3SE","description":"\u003cp\u003eThe Reference Phono 3SE is a high-performance single-chassis phono stage that advances Audio Research’s long-standing expertise in analog playback. Drawing technology from the company’s latest Reference amplifiers and preamps, it delivers greater resolution, purity, transient speed, dynamics and realism. Its tube-based audio stage uses six 6H30 tubes, with additional tube regulation in the power supply for refined performance. Designed for serious vinyl enthusiasts it supports two independently configurable inputs for multiple turntables or tonearms, along with balanced and single-ended outputs. Additional features include a vacuum fluorescent display, tube hour meter, adjustable brightness and remote-friendly controls for flexible operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response: \u003c\/strong\u003e±.2 dB of RIAA, 10 Hz to 60kHz; 3 dB points below 0.3Hz and above 300 kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDistortion:\u003c\/strong\u003e Less than .002% at 1.0V RMS 1kHz output\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGain:\u003c\/strong\u003e Selectable 51 dB (Low) and 73 dB (High) at 1kHz BAL;\u003cbr\u003e45 dB (Low) and 67 dB (High) at 1kHz SE. (MC and MM compatible).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 47k Ohms and 100 pF SE. Selectable loads: 1000, 500, 200, 100, 50 Ohms, and Custom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Impedance: \u003c\/strong\u003e400 ohms Balanced, 200 ohms SE.\u003cbr\u003eRecommended load 50k-100k Ohms and 100 pF.\u003cbr\u003e(10k Ohms minimum and 2000 pF maximum).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Polarity:\u003c\/strong\u003e Non-inverting\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePhono Equalization:\u003c\/strong\u003e (selectable) RIAA, Columbia, and Decca.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Input: \u003c\/strong\u003e250 mV RMS at 1kHz (680 mV RMS at 10kHz) – Low Gain\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRated Outputs: \u003c\/strong\u003e2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControls:\u003c\/strong\u003e 6 Push Buttons:  Power, Menu, Option, Enter, Input, Mute\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supplies:\u003c\/strong\u003e Electronically regulated low and high voltage supplies. Automatic 2 minute warm-up\/brown-out mute.\u003cbr\u003eLine regulation better than .01%.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNoise: \u003c\/strong\u003e0.28 µV equivalent input noise, IHF weighted.\u003cbr\u003eShorted (Low Gain) input (71 dB below 1mV 1kHz input).\u003cbr\u003e0.082 µV equivalent input noise (High Gain).\u003cbr\u003e(62 dB below 0.1 mV 1kHz input).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTube Complement:\u003c\/strong\u003e (6)-6H30P dual triodes, plus (1 each) 6550WE\u003cbr\u003eand 6H30P in power supply\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 100-135VAC 60Hz (200-270VAC 50\/60Hz) 130 watts. Standby: 2 watts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 19” (48 cm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e 7.8” (19.8 cm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDepth:\u003c\/strong\u003e 16.5” (41.9 cm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandles: \u003c\/strong\u003eextend 1.6” (4 cm) forward of the front panel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 36.5 lbs. (16.6 kg) Net; 53 lbs. (24 kg) Shipping.\u003c\/p\u003e","brand":"Audio Research","offers":[{"title":"Silver","offer_id":51677820748064,"sku":null,"price":22500.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51677820780832,"sku":null,"price":22500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/3728\/1568\/files\/editARReferencePhono3SEsilverfrontwhitebackground.jpg?v=1779296778","url":"https:\/\/salon1audio.com\/products\/audio-research-reference-phono-3se","provider":"Salon 1 Audio","version":"1.0","type":"link"}