I have here a Harman Kardon without output tubes and 12axy ones, all others are included. I bought this to learn how to restore tube receivers, but I get distracted by turntables and shiny solid state

 

Mounting Kit for Klangfilm Speakers . They are used,but in very good condition. Worldwide shipping

 

Up for bids is a pair of GE EL84 6BQ5 Tubes. These tubes have a halo getter and copper grid posts. Date codes are KE, HC. Tubes were tested on our calibrated TV-7D/U where 50 is the minimum, these tub

 

New BH-503 Stereo Bluetooth Headset Headphone Earphone with EU Plug Adapter 100% BRAND NEW! The BH503 - for excellent audio quality, great wearability and laid-back design, lets you lose yourself in t

 

frank2540_00 store UP FOR BID WE HAVE A VERY NICE GROUP OF VINTAGE SONY. THERE IS THE SONY WALKMAN MODEL - WM - 1 CASSETTE PLAYER. TO GO WITH THAT WE HAVE A VERY RARE SONY WALKMAN EQUALIZER MODEL - SE

 

Welcome to The Technology Surplus Depot Vintage WORKING 1970's Panasonic RF-888 FM AM PSB Radio TESTED & GUARANTEED This radio was tested to power on with an AC power supply, and tune AM, FM, and

 

These are a nice set of vintage EV Compression Drivers. The compression driver threads are in great shape. Both drivers test good on meter. Model #1828C. These look to have been painted black at some

 

Vintage Pioneer SX-828 AM/FM 50W Stereo Receiver Works **READDigital Display - Dolby Sound - Made in Japan Condition: Item was powered on/play tested*, but no further testing was done and appears to b

 

8pin Ceramic tube socket Description Brand New B8G 8pin tube socket Material: Ceramic Quantity: 10pcs PCB mount Attach to 5B254 Payment 1. We Accept Payment via Paypal only 2. To purchase multiple ite

 

Here is a Vintage 1973 Pioneer QL-600A Quad 4-Channel Decoder Amplifier Quadralizer with Manual. Serial # TF3704164. This comes from it's original owner and is in excellent cosmetic and working condit