Audio ResearchD-75AAudio Research D-75A Tubed AmplifierVery 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 Lam...875.00

Audio Research D-75A Tubed Amplifier [Expired]


no longer for sale

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 original Amp Cage. 75 Watts per Channel. All tubes tested and at 85 - 100% Tube compliment both channels: Mullard 12AX7 (4) 6FQ7 (8) 2 are Electro Harmonix, 4 are RCA GE 6550 (4) Output Tubes GE 6L6GC (1) Regulator Tube
Seller Information

john65b 

Last 12 months
All-time120100.0%

Member since September 2004

Items from this seller