Up for auction are nine Sylvania 6SN7 chrome dome vacuum tubes, in very nice condition. All nine tubes were tested on a Hickok 547 mutual conductance tube tester, where 1560 micromhos is a minimum and

 

This is a Niles DPS-1. With it you hook up two amps/receivers and one pair of speakers. I used it with my surround system and an older Pioneer receiver. Takes 350 watts, up to 14 gauge wire. Downsizin

 

Vintage Harman/Kardon 560 receiver knob setThis knob set is mostly complete, six knobs, two toggle caps, and a power button.Looks to be in nice shape with only a few scratches here and there. I don't

 

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 acution A Bell & Howell Filmosound 179 Speaker cab. It has a leather handle and includes one reel. The four rubber feet are still intact and check out the pictures, as this unit is in nice con

 

RCA 6A3 (WITH PHILCO LOGO) BLACK ANODE PLATE PAIR OF OLD STOCK BOXED USA MADE VINTAGE VALVES MADE IN USA BLACK ANODE PLATES RCA BOXS METAL FOIL GETTER TESTED STRONG ON MY PRECISION 912 TUBE TESTER FRE

 

deadendrecords Store Fisher KM-60 WIDE-BAND FM Tube Tuner Stratakit telefunken w/ manual + Vintage Fisher KM-60 WIDE-BAND FM Tube Tuner Stratakit Nice vintage tube FM Tuner. Very clean & working.

 

dragonbutx store 3 vintage Telefunken smooth plate ecc83 12ax7 tubes -tested- lot of 3 telefunken smooth plate ecc83/12ax7 tubesdiamond logo on all 3 tube bottoms2 with matching date codestested on my

 

Here are 14 5U4 GB tubes. All are used and all that are in the number 14 are good. We have a couple in the group that are in the middle - so we are calling those 15 and 16 as a gift.FREE SHIPPING to U

 

Description 1 Piece DC power supply capacitors filter PCB, for upgrade your preamplifier or amplifier.The design can be configured as normal capacitive filtering, or CRC, or CLC filtering, depending o