This auction is for a lot of (8) good used vintage type 12SQ7 triode/dual diode metal can vacuum tubes. All three sections of all of these tubes tested GOOD on a reliable Hickok Model 800A tube tester

 

This is a vintage TV signal booster my Masco, model# MTB-13X This has a wooden cabinet, but in poor condition, and it had been glued. Cord has some fraying by the plug. Has two 6AK5 tubs. This item is

 

I recently purchased 1000's of tubes and capacitors from the 1950's era from an estate. items are vintage and being sold untested with no returns. Some items were new old stock others appear used but

 

Competent in tubes! audiotubes_de Shipping info: We always ship registered letter Deutsche Post We use strong box and good damping material inside (DOA = 0) Here we have "One genuine Siemens Halske CC

 

YOU GET ALL 24 TUBES ONE PRICE everything you see one bid all 24 tubes genuine western electric made usa FULLY TESTED EXCELLENT ALL 24 TUBES MADE IN 1979 USA ALL 24 TUBES ONE PRICE THESE CAN BE THE UL

 

Classic Marantz 1040 Integrated Amplifier.120V 50/60Hz 125W Inputs are: Tape 1 and Tape 2, AUX, Tuner, and best of all, Phono! Speakers: Main, Remove and Ambience. Also, switched and unswitched plugs

 

Stancor A-3883 Audio Tube Amplifier Output Transformer NOS Impedance: Primary 500 Ohms, Secondary: 15/8/6/4 Ohms, Maximum Audio Power 25 Watts. Tested coils for continuity.  See photos for details. T

 

nappeetech Store Pioneer SA 540 Vintage Stereo Amplifier / Receiver * tested & in great condition Please read our entire description for the item specifics on this auction. It may or may not refle

 

You are bidding on an original Classe Model 6 preamp. It includes the special power supply/conditioner. All of the original packaging is included along with the manual and parts for tweaking the pream

 

RCA 813 ( CV26 VT-144) GREAT PERFORMANCE This Auction is for 3 RCA 813NEW OLD STOCK IN BOX -------------------------------------------------------------------------------------------------------------