Tube Power Amplifier

Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube

Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube

Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube
Audio Research D79 Tube Power Amplifier. Dimensions 19" x 19" x 10 1/2.

Net Weight 89.0 lbs/40.2kg. Comes in Original Box measuring 25" x 25" x 17. This one is tested and in excellent working condition. Tubes are all good inside the amp. Tubes are 5 x GE6550A, 8 x 6FQ7/6CG7 and 6 x 12AX7.

Speaker Impedance are 4, 8 and 16 Ohms. Amplifier appears to be all stock and original. Dual Gain Control at back of amp where you can adjust the Volume Control on each channel. Instruction or User Manual is missing.

I have tested this amp for several hours and it sings every time I powered it on. This D79 amplifier is in US Voltage 120V ONLY.

Thank You and Good Luck. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps". The seller is "mono" and is located in this country: US.

This item can be shipped worldwide.

  • Model: D79
  • Country/Region of Manufacture: United States
  • Type: Power Amplifier
  • Brand: Audio Research


Audio Research D79 Tube Power Amplifier Excellent Working Condition GE6550A Tube