5 DAY LISTING I have for sale a 4 x 6BQ5 EL84 tubes. 2 x Mullard Uk & 2 x Miniwatt Holland. These are both very good versions of this tube. All are similar good testing tubes UNLESS STATED "NEW OL

 

4 RCA 6SL7GT NOS U.S.A. Tubes These tubes are tested in my Sencore Mighty Mite TC 162 tube tester! All tests are perfect and include emissions, grid leakage, shorts & life. These tubes were made i

 

This is a new old stock pair of 12AT7 vacuum tubes made by General Electric. Both have an April, 1964 date code on the glass. These are fully tested and matched within 5% Gm on our Hickok USM118B Card

 

KLH Burwen Research Dynamic Noise Filter DNF1201A. When plugged in, will not power on. No further testing. No attempt at repair. Power button is sticky.

 

No Reserve. For sale is a used setup of vintage tube-based Dynaco Stereo Preamp that I recently acquired from the original only owner. It is actually comprised of three pieces: a pair (2 pieces) of PA

 

100 NOS Vintage U.S. Made Blue Molded Capacitors .068 MFD@200 VDC

 

Click-on Crown to Enter Store “WE SPECIALIZE IN TONE.”For your consideration is a TESTS ABOVE NOS+++ AMPEREX PHILIPS MINIWATT (Same as BUGLE BOY) 12AX7 ECC83 Audio Tube from the mid-1960s with 14m

 

VINTAGE ZENITH SOLID STATE CHROMACOLOR II LOCAL PICK- UP ONLY

 

Up for auction is a lot of 9 6SN7GT GTA GTB tubes. They have been tested on a TV7-D/U for mutual conductance where min. good is a reading of 50/50. They test as follows not sure GTB 110/118, Raytheon

 

DENON DRA-35V STEREO RECEIVER Precision Audio Component / AV Receiver. This is truly a great piece of equipment. High end sound for a great price. This thing looks brand new and works perfectly. Comes