Here we have 14 RCA 7895 Nuvistor tubes. All test strong between 80 and 120 where 68 is the minimum All tubes test good with no shorts or leakage. Tested on a B&K 707 Dynamic mutual conductance tu

 

Used Altec 1588B Pre-Amp Tested meets specs Input 15-/250 ohm Output 600 ohm 33.5 db Gain 12-20 Volt DC Ships to USA ONLY

 

You are bidding on a Scotch 10.5" Metal Reel to Reel tape with BASF box. Tape recorded on once (The 3 Tenors, I believe is whats on the tape). Scotch metal reel in great shape. BASF Box has some wear

 

Here are two New Old Stock Taylor 845 HI-FI Audio Tubes. These tubes were extra that I've had lying around for some time. They were plugged in and tested and sound real nice! Posted with eBay Mobile

 

Vintage Reel To Reel Automatic Reverse 4300 excellent condition

 

Dimensions: 5 5/16" x 2 1.16" Weight: @ 2 1/2oz. We offer an used TUNG-SOL JAN 5998 Vacuum Tube, a twin triode tube made by Tung-Sol for Chatham Electric. This is a clean military-grade tube with blac

 

RABCO (HARMAN KARDON ST5 WORKS WILL NEED TO BE FINE TUNED AS FAR AS TRACKING GO'S WHEN IT ARRIVES AT ITS FINAL DESTINATION A COMMONTRAIT AMONG RABCO TURNTABLES SOTHERE IS AN ADJUSTMENT KNOB AT THEREAR

 

Physically in great shape for its age, plugged it in & it turns! Perfect for someone who knows how to make it what it was. Zenith clear on cleaner, suitcase etc.

 

This is a radio made from a kit from the 1940's according to the man that I got it from. It has been sitting in an old chicken house for several decades. I plugged it in, it lights up but does not pla

 

You are bidding on VT-4-C 211 73H4 Made in USA, one tubes have General Electric prints, other do not have visible prints, same internal construction. Bought like tested as new. The bid is for 3 tubes