***HIONFI CERTIFIED*** SANSUI BA2000 AMPLIFIER HIONFI is a full service (buy, sell, trade, repair) vintage stereo retail outlet located in Syracuse, New York. Many of our high end pieces of audio gear

 

This is a very nice Harman Kardon A50K tube integrated amplifier, the kit version of the A500 amplifier. I've been asked if the kit version is the same as the factory assembled A500--electrically they

 

4 NIB RCA 5Z3 Tubes,all USA 1950s blackplate old-logo manufacture-TV7 tested-test nil for shorts TV7 tested : 40/40 is minimum TEST : 58/58,58/58,58/56 and 52/52 Always willing to combine shipments

 

BRIMAR 12AX7 ECC83 BRITISH OLD STOCK BOXED TESTED PAIR OF VINTAGE VALVES TUBES LONG BLACK ANODE PLATES SQUARE GETTERS BRIMAR BOXS TESTED STRONG ON MY PRECISION 912 AND B&K 747 TUBE TESTERS TESTED

 

THIS IS A VINTAGE, OPTIMUS SCT-74 STEREO DUAL CASSETTE TAPE DECK. THIS UNIT WAS NEVER USED. THE PLAYER WAS NEVER OUT OF ITS BOX, EXCEPT WHEN WE PHOTOGRAPHED IT. THIS UNIT IS NEW, IN ITS ORIGINAL BOX A

 

Pair of Altec 806-8A Drivers for 811B Horns. Both need new diaphragms and some love. On Aug-28-13 at 10:37:58 PDT, seller added the following information: Note - one driver does not have its Altec lab

 

1967 vintage Japan TUBE AMP DIY GUITAR AMP PROJECT Roberts reel to reel Left side

 

Very thing about the is like new. Item all works great. Any question email and i will respond asap.

 

THIS UNIT HAS BEEN TESTED. ALL SPEAKER OUTPUTS AND ALL INPUTS FUNCTION AS THEY SHOULD. ALL LAMPS WORK (DIAL & METER, DIAL POINTER, RED STEREO). THE ONLY ISSUE I COULD FIND IS THAT THE FM STEREO IS

 

You are looking at special made stereo  amp tube which was manufactured by Sound Explorer, model SL-770. Power tube is RCA VT-62. I include tube RCA VT-62, GE 6SN7, United Electron 76', 5U4G. As you