Up for auction is a Heathkit AA-100 Audio Output Transformer. This transformer has a 6.5K C.T. Primary and a Secondary with 4, 8, and 16 ohm taps. I purchased this transformer years ago on eBay, but n

 

FOSTEX 10F3 4" speakers AKAI BRANDED Extended Range Drivers , alnico magnet VERY KOOL LOOKING, and sounding ! very efficient 8 OHM hard to find 30 yr old speakers in decent shape cosmetically,these wo

 

this is an awesome piece, you dont find these in this condition , look at pics closely, this is the oiled walnut and there is very little if any signs of were, you will be very pleased with this one,

 

#1221 pair vintage 8" 2-way Golden Voice Motorola Speaker Drivers 6.9 DC res I've been selling on eBay since January 1999. My feedback speaksfor itself over the previous 14 years. Bid with total confi

 

Lot of 6 RCA stop sign on all tubes designating RCA. New old stock test new on TV-7. Guaranteed not to be DOA (dead on arrival) All 6 tubes have close test results within 5%. Shipping will be $5 in Un

 

These JBL speakers are in the original boxes, with the original ship to business on the box. The mounting hardware is still in the styrofoam in the base4 of the box. THESE ARE VINTAGE ORIGINALS! I hav

 

Classic Dynaco Audio Eqaualizer, Model SE-10. Unit Lights up. This is the extent of testing this item. This item is Being sold, "as is," as this item is approx. 50 years old. Low Reserve

 

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

 

Check out my other items! WOW GIANT LOT OF NOS NIB VINTAGE AUDIO TUBES 3000 PIECES ALL MATCHED MINT CONDITION NOS NIB RARE DEAL YOU GET 3000 PIECES ALL MATCHED 100% NOS NIB CODE MATCHED FACTORY MATCHE