A 12AU7A dual triode, made in the UK by Brimar. Tested for shorts, gas, leakage and Gm on an AVO CT-160. New specs: -8.5V @ 10.5mA, Gm = 2.2 Test results Tube 1 :-9.0V @ 10.5mA, Gm = 2.4 -8.7V @ 10.5m

 

dealstorage Store Up for bid today: Vintage Audiotronics 312T 312 School Classroom Stereo Record Player Turntable Model 312T Works Great!! Working In Pics! In Great Shape! normal wear, see pics for de

 

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You are bidding on a RARE VINTAGE THORENS TURNTABLE RECORD PLAYER TD 165 FOR PART...This is for parts or repair AS-IS final sale ...No headshell motor shaft bent but it does turn ...No lid ...In overa

 

Hello and thanks for looking at my auction. We have a very nice example of an Altec Lansing 604B with the N-1000-B crossover for your consideration. Tested and working and sounding great. This was pur

 

On auction are 2 x 6J7G audio Pentodes, glass ST shape versions. Both have a solid shield internally. They are used but tested strong on a CT-160 valve tester. Tested for gas, leakage, shorts and Gm.

 

For sale is a beautiful and very close matching pair of Telefunken made EL34 tubes from the 1950’s. Both are nice, NO original boxes and were tested on my TV/7 DU with excellent results (60 and 61 w

 

LAFAYETTE SQ-W FULL LOGIC 4 CHANNEL DECODER as is condition LAFAYETTE SQ-W FULL LOGIC 4 CHANNEL DECODER Technician Special, I do not know if this unit works. I believe it powers up even thought the Po

 

made in Hungary Super Low Noise & micro phonics; very quiet excellent tubes smooth and air; warm yet great dynamics

 

This auction is for single great 25,5cm.outside diameter full range field coil Silverton Aga Baltic speaker,made in Sweden under licence by Jensen with original output transformer. The speaker is in g