This is the manual for a Heathkit Williamson Type WA-1 amplifier. It is old, stained, and yellowed, but it is still in decent shape. No rip or tears. 32 pages with schematics, parts list, and step by

 

quad GE 6550A tubes ( 2 have International KT88 label) 2 tubes test 80-85%, other 2 test weak

 

OLD SCHOOL PUNCH 45 2 CHANNEL BRIDGEABLE AMP AMP TESTED AND WORKING GREAT WITH NORMAL HANDLING MARKS THESE ARE THE AMPS THAT MADE ROCKFORD FOSGATE WHAT THEY ARE TODAY THIS AMP IS WAY UNDER RATED FOR O

 

Rare Marantz 920 Design Speaker Series System floor standing speakers are a perfect example of extreme quality engineering. Visually stunning with a HUGE soundstage they will make a statement in any r

 

Great condition. Works good. Includes original manual ** this unit has the molex power connector on rear panel ** also can be powered by 9v battery not included

 

Akai GX-210D 7" reel to reel for PARTS ONLY! This has been sitting for years and does NOT work. It appears to be missing the tape counter and may be missing other parts. AS-IS, NO RETURNS! Powered by

 

Black/silver Vintage SONY WALKMAN WM-FX251 FM-AM RADIO WORKs Posted with eBay Mobile

 

Here is a beautiful example of the very desirable Magnavox Single Ended EL84 / 6BQ5 tube amplifier. I made a number of upgrades as most people due to make them stand alone without the console. Like sp

 

THIS AUCTION IS FOR TWO VINTAGE TELEFUNKEN ca. 8 inch FIELD COIL FULL RANGE DRIVERS made in Germany in 1937. The speakers were removed from two identical TELEFUNKEN equipment. The label on the field c

 

Vintage Yamaha Natural Sound Stereo Receiver CR-600 Wood Cabinet Description : All items are sold as is, so please read below and ask all questions prior to bidding. Item Information Item Description: