This amplifier and field coil power supply could probably be used with a number of field coil speakers. One would need the technical knowledge to do this. This was used in a very large Capehart Radio

 

This is a pair of Bose 10" woofers pulled from 501 series IV cabinets. They will need new surrounds. The voice coils read 5.8 and 5.9 ohms. Shipping to lower 48 states is $18.00

 

vinyl record player

 

mikeaff Store Auction is for 5 Tubes New In Original Boxes Fully Tested All tubes have been tested on a Hickok 799 and a VacuumTube Valley Tube Characterizer

 

You are bidding on a nice pair of RCA Radiotron globe 80 tubes. One test 54/58/40 and has the letter F engraved in the base. This tube has a tight base and 6 loose particles in the glass. The second t

 

The Avid 103's are amongst my my favorites speakers. The system these came out of sound fine, but the cabinet's are in need of restoration and they don't fit in with the decor of our newly renovated h

 

Up for consideration is a vintage item that I am not reallysure what it is My father was a HAM and the original owner. He was in the military and alsohad a career in communications. I figure this item

 

Hewlett Packard HP 15C Scientific Calculator with Case Nice Shape Works! Used WYSIWYG We never warranty calibration. Payment must be made within 3 days of the close of the auction. Does not include Ba

 

Up for auction are nine Sylvania 6SN7 chrome dome vacuum tubes, in very nice condition. All nine tubes were tested on a Hickok 547 mutual conductance tube tester, where 1560 micromhos is a minimum and

 

These three HP calculators are from a local estate. Two calculators are models 12C. The third is a model 12C Platinum 25th Anniversary Edition. The 12C Platinum and one 12C have their original cases.