800x600 1 perfectly matched pair Georg Neumann BV33 Moving-coil inputtransformers made in 1970’s Serialnumbers: 151 + 152 Ratio: 1:20 Permalloy core + permalloy double-shielding Source-impedance: 3

 

FOR SALE A LAFAYETTE STEREO TUBE PREAMPLIFIER MADE IN USA .UNIT FEATURES ONE SINGLE STEREO INPLUT AS WELL AS ONE OUTPUT AS WELL AS A BRIDGE SINGLE OUTPUT. IT HAS AN ENGRAVED FACE PLATE - POWER - VOLUM

 

Pair of RCA 6L6GC chrome top, single halo output tubes in good operational and cosmetic shape. Includes original boxes. Stamped as RCA GT ARM on base and with 6L6GC USA on bottle. These have seen very

 

These are a matched set of RCA 2A3 vacuum tubes (2). Date codes on both are ET. Both measured 2300 Micro-Mhos on Hickock 1-177 tube tester.

 

Normal 0 false false false MicrosoftInternetExplorer4 Description: VINTAGE A-40 BOOKSHELF SPEAKERS FROM BOSTON ACOUSTICS in very good cosmetic condition. Got these from an estate sale and I was told t

 

Very nice & clean Vintage carver preamp.Slight ding on top edge.See pic. On Jun-21-14 at 15:38:35 PDT, seller added the following information: Purchased from friend that had switches cleaned &

 

Hello! We are bidding for NOS TRIO OF 5V4G ZAERIX TUBES MADE IN ENGLAND!!! ONLY ONE OCCASION TO BUY IN LOWEST EBAY PRICE!!! THE SAME PRODUCTION CODES IN ALL TUBES!!! BIG PLATE O GETTER!!! GREAT CONDIT

 

I purchased this tube just a few days ago as I went through a process of trying out different tubes in my microphone. I left the tube in my microphone for about 36 hours with the power on to "burn in"

 

5 X PL504 TUBE VALVULA FROM EDICRON NEW! NEVER USED! OFFER OF 1 USED! TOTAL : 5 NEW+1 USED THE ONES IN THE IMAGE!

 

UP FOR BIDDING IS A VINTAGE PIONEER PL-117D FULLY AUTOMATIC BELT DRIVE TURNTABLE. THE UNIT IS IN VERY GOOD CONDITION WITH A COUPLE SMALL FADE SPOTS ON DUST COVER, OTHER THEN THAT JUST NORMAL WEAR. IT