On auction FOUR (4) tubeS type 2A3 made by Tungsram Nos&Nib tubes Never Used, CLEAN Glass, Logo 100% Visible Matched QUARTET ! TUBES TESTED ON FUNKE RPG4/3 Made in Germany WW2! -> NOS NIB tubes

 

Welcome to the AMFY manuals shop. I have gathered thousands of manuals of brands that are long gone. All these manuals and schematics are in the public domain and there are no copyright infringements.

 

I just got this from an estate sale and it powers up and appears to be in good working condition but I couldn't test everything out. It's in very nice condition all over but on the back the whole way

 

PAIR OF SYLVANIA 6SN7 GTB BLACK PLATEVINTAGE PRE AMP AUDIO VACUUM TUBES MADE IN USA BOTH TESTED STRONG ON DYNA JET TUBE TESTER SHIPPING IS 3.99 US- 12.99 INTERNATIONAL FEEL FREE TO ASK ANY QUESTIONS T

 

Vintage National Radio Discovery Lab. Item powers up and power supply voltages have been checked but no further testing has been done. Case has some scratches and scuffs. No instruction manual or sche

 

You are bidding on Heathkit 1960/61 Basic Radios Educational Series Part 1 + 2 1. Features Model EK-2a2.Features Model EK-2b Sold as it No returns

 

Here is a nice pair of Allegro 2500 vintage speakers in good working condition all drivers in both speakers are in good shape with some scratches on the body all over but still in a good looking condi

 

Here are 4 ECC81 12AT7 for you tube rollers. You will get a Genuine Telefunken and Amperex from Holland and 2 from the UK BVA.  .  . These tubes were  tested on an AVO 163. The test for a NEW ECC81

 

VINTAGE SCOTT STEREOMASTER 382-B STEREO RECIEVER: * MADE IN USA * The Scott 382B receiver has the same rugged features as the best selling 342B, with the addition of Scott's famous wideband AM, which

 

These are a nice used tested good matched pair of Amperex made XF4 and XF5 version of the popular EL34 type tubes. These are 1961 and 1962 date coded, one being made for GE and the other is blank. Bot