1960's impedance bridge. Did not test b/c one wire is broke in bottom of wire storage area. Also missing a knob on the side of case as shown with picture. Is in very good shape otherwise, all knobs tu

 

Need to make some room so i'll be listing lots of vintage electronics.Keep saying i'm going to test and list things but then never do so now its just going,untested for the most part. This is for a sm

 

Up for auction is a Pair of Vintage Electro-Voice Sentry 100EL Powered Studio Monitors. These speakers were tested prior to auction and both work. The unbalanced .25" jack input was tested, the balanc

 

Up for auction is this pair of Vintage Fisher XP7 speaker grills. These are both grills, with fabric and "egg carton" fiber frames in perfect shape, and both speakers have both their badges intact. Bo

 

SANSUI QRX-999 4/2 Channel Monster Receiver - Rare My sons gear, selling for car money Nice Cosmetically Cabinet refinished recently- All functions working,, "FRONT 2" channels(4speakers) work perfect

 

Hello Ebayers, you are looking at and bidding on a used but tested Excellent RCA 5692 vacuum tube , this tube is very rare and is even more rare being a RCA . This tube checks excellent on our Seco tu

 

Up for bids is a NOS/NIB Mullard made Amperex labeled 7025 12AX7A Tube. This tube has the orange globe logo with a halo getter. Mullard (not Amperex) Date code is I63/B5I1. Tube was tested on our cali

 

NOS Tubes working guaranteesame charge and Code working Guarantee original Box Return Policy When its not as descripted, Defectife by shipping, Insurance for missing Shippment _gsrx_vers_486 (GS 6.5.1

 

Nice working condition r 700 receiver , all channels work, no missing knobs , very clean unit. No issues

 

This is another vintage USA 6EU7 Guitar amp audio tube I have on ebay, it is an early SYLVANIA with yellow print and top halo getter., the print is nice and clear with db ACW date code. grid posts and