This auction is for a vintage pair of RCA JRC 6189 (a premium, mil spec 12AU7 type). Black plates, 3 mica, double support rods, square getter halos, etc. These are nice tubes. All four sections test a

 

Vintage Sansui SR 929Large and very heavy beast, 36 lbs, made when LP was King. Top of the line audiophiles dream table.The SR 929 is a Quartz-locked Direct Drive turntable aided by an FG Loop. The mo

 

Two RARE Siemens Klangfilm 14g fullrange speakers. VERY EARLY version. Made in Germany in 1949/50! PROFESSIONAL audio quality. With large and heavy SCREWED AlNiCo magnet and PHENOLIC SPIDER. Diameter

 

NATIONAL UNION ( NU ) 6113 / 6SL7 TUBE , Selling as used but may be New Old Stock. No Box. SIDE "O" GETTER Black Smoked Glass. MADE IN USA. Tested Good at 102% on my Sencor TC142 Tester. Check out my

 

This listing is for lot of Seven 12AX7 Vacuum Tubes pulled from an 1950 organ that was in 100% working condition. I pull down back panel from organ and when main switch was ON I saw the tubes were lig

 

Early production RCA Radiotron brass base UV-202 vacuum tube, this is NOS in box [ box is in poor condition after more tha 90 years, it is missing some patrs and falling apart ] and Hickok TV-7 tested

 

Nagra ND-EPC External DC Power Converter for Nagra D 11-30V This extremely rare power supply is in VERY good condition. This device allows powering of the Nagra D/DII in the field from an external DC

 

SquareTrade © AP6.0 Vintage KLH Model 18 FM Tuner Receiver You are bidding on a Vintage KLH Model 18 FM Tuner Receiver. We powered it on and the light went on when we changed the dial. We do not have

 

Up for auction is a pair of vintage JBL Signature Speakers Tweeters from approx. the 1970's. The model number is 075. I tested both speakers for sound and resistance. One of the two speakers has an ow

 

You are bidding for two pieces nice, identical TELEFUNKEN/KLANGFILM OUTPUT TRANSFORMERS, MADE 1937-41 in GERMANY, removed from identical TELEFUNKEN equiptment. Both TRANSFORMERS bear prints: (pict. 1)