Up for sale is a pair of vintage Mullard EL34 / 6CA7 tube; both in date code Xf1 B7J, i.e. made in Oct. 1957. With a single/big round getter, this is the first version of the EL34 made by Mullard (Mul

 

. For sale : 　 1 x Telefunken EZ150 tube in Box 　 Comes in new Telefunken box and full tested 　 This is a very hard to find and rare EZ150 Telefunken Production code : U5205101　 As far as I ca

 

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6A3 Tube Test Good Excess Stock of audio engineer ALL tubes tested on calibrated TV-7D/U All Tube are Cleaned and Dexidized see my other tubes on my listings lots of Great Rare Tubes see SCAR Amplific

 

This time UNFINDABLE, EXTREMLY RARE POWER OUTPUT AUDIO TRIODE P450 ZENITH (Italy Monza) MONOPLATE , practically the monplate (same structure) 2A3 but with English pinout base B4 (like PX4) and heater

 

Great Working Rotary Phone. Red

 

excellent + condition will ship worldwide Paypal email with questions

 

Vintage Marantz Stereo Receiver Model 2215 Mfg. 1973 Original Owner Here we have a vintage Marantz Stereo Receiver Model 2215 serial # 7535 Mfg.in Japan for Marantz of Sun Valley Calif.This was purcha

 

Up for auction is this vintage Akai GX-635D reel-to-reel tape recorder obtained at a local electronics' buff estate closing. When plugged in, everything ran smoothly and all appropriate lights lit up.

 

Beautiful example of the rare Philips tube preamp made in 1963. The unit is in pristine condition, it looks and sounds beautiful!! The wood cabinet along with the glass face are in excellent shape. Ev