This Auction is for a Single (1) Western Electric 205D triode that tests new. It has been tested on a calibrated TV-7D/U tester with the following results: 57/37 where 37 is minimum and equal to 65%.

 

4 vintage tubes EL84, original Telefunken, made in Berlin / West Germany All four tubes are original Telefunken with the famous round plates. Telefunken EL 84 have been produced with several construct

 

Pair (2 transformers) of vintage Newcomb TR -91 transformers pulled from a working mixer. Included are hard to find 9 pin sockets. One has a little paint worn off and small dent on top edge. The other

 

Outstanding parts including a Nomex former voice coil make this Alnico Jensen sing. I added a terminal strip for easy connection. 50 watts 8 ohms Run for several hours with tone, sweeps and music. Jen

 

For Auction (1) Vintage Pioneer SX-737 AM/FM Stereo System. Cabinet is in great condition. Tested and Sounds Excellent.

 

For sale, this time is ONE VERY RARE, INTERESTING and VERY FINE AUDIO OUTPUT TRIODE to direct heating PX4 version from TUNGSRAM P15/250 MONO BLACK PLATE with FOUR V-heaters spring suspended! The P15/2

 

You are bidding on a nice vintage Pioneer SX-450 AM/FM stereo receiver. The SX-450 is conservatively rated at 15 watts per channel, but will produce significantly more power in actual use and will eas

 

Works like new with cosmetic damage to glass and mounting lock.

 

The Natrometer, a great invention in it's day. It was sold by the National Radio Institute in 1925. There were extra cylinders available at the time so as to not have repetition in the code. It is run

 

This is a pair of JBL C38 Ebony finish Lowboy speakers from 1960. I bought them at an estate sale from the original owner. The original receipt is dated 12/01/1960. They come with the catalog that the