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

 

This has been my personal amp for the last 9 months. It has a great sound and everything works! The Phono stage has an Excellent Sound stage! The Moving Coil option is very rare even in Todays's $5000

 

for parts or repair, it cranks but no electric power,sold as is , look at pictures,shipping fixed lower 48 $15.15

 

Vintage Paton Electrical Instruments Co Sydney electrical tester? Don't know what it does or how it works so selling untested. The top of the case lifts up where leads/probes etc are stored. The front

 

These tapes were obtained in an estate sale. I have listened to one or two but not all of them. The ones I listened to were in 6-8 condition and sounded very good. All tapes are in round plastic conta

 

Welcome to the AMFY manuals shop. I have gathered thousands of manuals of brands that are long gone. All these manuals and schematics are in the public domain and there are no copyright infringements.

 

UP FOR AUCTION IS A GRUNDIG PROFESIONAL 650 INTERNATIONAL COMMUNICATION RECEIVER IN GOOD CONDITION. THIS RADIO WILL TUNE LW - 148 - 420 k/s , MW 520 - 1620 k/s, FM - 87.5 - 108 m/cs AMD SW - 1.6 TO 30

 

I recently purchased 1000's of tubes and capacitors from the 1950's era from an estate. items are vintage and being sold untested with no returns. Some items were new old stock others appear used but

 

This is a Vintage Technics Quartz SL-Q300 Automatic Turntable Direct Drive w/dust cover. This turntable has been tested and played in my home and is in good working condition. The cartridge (is an Emp

 

hi this auction is for 1 partial roll of black test lead wire. i believe this is test lead wire, it is very flexible, about 18-20 gauge, and is about 64 stands of copper. the roll weighs 5.25 pounds g