Onkyo Grand Integra M-508 Stereo Power AmplifierExceptional Original Amplifier!Up for auction is the cleanest Original Onkyo Grand Integra M-508 Power Amplifier I have ever seen. This amplifier is ver

 

From the estate of a local ham enthusiast comes this massive vintage aviation radio choke weighing in at an impressive 10.5 pounds. The specifications are as impressive as its heft would indicate, wit

 

These are a pair of Jensen 8 ohm horns dated 1968. Tested good.

 

Used hard to find speaker plugs for vintage receivers like Pioneer, Allied, Radio Shack and others.

 

Tannoy 15" Dual Concentric Speaker LSU/HF/15/L with Crossover. Excellent condition, one owner. Serial Number 027499. We have another exact speaker with cross over and more vintage audio items listed.

 

4x VALVO EL 84 - EL84 tested all 40mA 6BQ5 all tubes are tested and with the Telefunken diamond on the tube button 40mA40mA40mA40mA shipping free world wide we have many other tubes,speakers,tube ampl

 

You are looking at an excellent strong matched pair of prized Telefunken Germany ECC803S gold pin, halo getter tubes with twin getter supports. The photos are three of the pair and then three each of

 

Unknown condition, never plugged it in. Was kept in a very dry basement for last 20 years. All the tubes are there and it seems to be missing nothing. Polish it up a bit and it would be beautiful. Pos

 

2 United Electronics 805 Tubes,pair USA manufacture--selling as used-tested good at 800V Always willing to combine shipments Certain countries will ship EMS only-contact me-countries include Russia,Si

 

Lot of 5 RCA 7025 12AX7A ECC83 Vacuum Tubes. New old stock. Comes as pictured. Payment Options: Paypal I do combine shipping on multiple items won. Payment must be received within 7 days of the close