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Audio Research D-75A Tubed Amplifier | Tube | Audiogon
https://www.audiogon.com/listings/audio-research-d-75a-tubed-amplifier
Very Clean Audio Research Dual 75A (D-75A). Biased up to 50ma each output tube and working perfectly...ready to go. One of Audio Research's best Amplifers ever made. No hum, or noise. Front Lamp changed out to long lasting Blue LED. Comes with …
Audio Research Corporation (ARC) D75A (Dual 75A) Tube ...
https://www.audiogon.com/listings/tube-audio-research-corporation-arc-d75a-dual-75a-tube-amplifier-2016-05-01-amplifiers-10803-pelham-ny
AUDIO RESEARCH D75A STEREO TUBE AMPLIFIER | 75 watts RMS Very clean vintage ARC D75A with gold faceplate. For many years I collected ARC amps of this vintage. I have a sweet spot for that wonderful liquid Audio Research sound found in the 1970's to early 1980's amps like the D75A, D76A, D79 (A,B,C), D90B and D150.
Audio Research D-75A great condition, serviced, with box ...
https://www.audioasylumtrader.com/ca/listing/Amplifier-Tube/Audio-Research/D-75A/great-condition-serviced-with-box-and-manual/56740
For sale is very nice and great sounding D-75A tube amp from Audio Research. I'm the second owner and the history of the amp is as follow. It was sold in 73' . In the end of 94' Audio research performed complete overhaul of the unit with all PSU and board electrolytic caps replaced , new tubes , gold plated RCA input socket instaled and input ...
Audio Research Dual 75a
http://forums.audioreview.com/vintage-gear/audio-research-dual-75a-20455.html
Audio Research remains one of the premier manufacturers of tube equipment. I bought my first ARC component twenty five years ago. Given the quality of the design and parts and because of the committment of the company to maintain them, it will last as long as you want it to. You may find this link interesting: ARC Database rw
Audio Research D-75 High Definition Audio Amplifier Manual ...
https://www.hifiengine.com/manual_library/audio-research/d-75.shtml
Specifications. Power output: 75 watts per channel into 8Ω (stereo) Frequency response: 15Hz to 30kHz. Total harmonic distortion: 1%. Damping factor: 14. Input sensitivity: 1.5V. Signal to noise ratio: 80dB. Speaker load impedance: 4Ω to 16Ω. Valve …
ARCDB
https://www.arcdb.ws/model/DUAL75
Description "The DUAL 75 Amplifier is a basic power amplifier of near-military construction aimed at advancing the art of music reproduction. Its dynamic characteristics are without equal when used with commensurate associated equipment." Revisions DUAL 75A (1973) Details TYPE Tube stereo amplifier INTRODUCED 1972 OPTIONS Gold/champagne faceplate
Audio Research D76A Amplifiers user reviews : 4.6 out of 5 ...
http://www.audioreview.com/product/amplification/amplifiers/audio-research/d76a.html
Audio Research D76A Amplifiers . DESCRIPTION Tube Amplifier - 75 watts. USER REVIEWS . Showing 1-8 of 8 [Aug 22, 2007] Dman. AudioPhile. Strength: Tube sound. Need I say more? This amp has it in spades! Its not that thick hazy or woolly sound from years ago. There is a robust character to the sound, but with resolution and detail (not haze!).
Audio Research – High-end audio equipment
https://audioresearch.com/
Audio Research continues its dedication to unparalleled musical expression and crafting components of the highest quality and lasting value for its customers. Our long-term dedication to service is peerless in this industry (Audio Research, with few exceptions, can repair anything ever produced during its entire history).
Audio Research D150 - Audiogon Discussion Forum
https://forum.audiogon.com/discussions/audio-research-d150
Audio Research D150 I just bought a Audio Research D150 tube amplifier, can any one tell me any history of the Audio Research D150? what …
audio research dual 75a
http://forums.audioreview.com/amps-preamps/audio-research-dual-75a-20456.html
audio reserch dual 75a. Thanks Joe, I stopped by today to check the amp out. I would give it 5/10 for it physical condition, there are quite a few scratches and nicks here and there but for a 31years old amp I think it did quite well. However,I was disappointed with the sound, the owner sold the preamp so he has the amp connected with a ipot ...
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