Up for auction is a Pair of Vintage Electro-Voice Sentry 100EL Powered Studio Monitors. These speakers were tested prior to auction and both work. The unbalanced .25" jack input was tested, the balanc

 

Vtg Panasonic National FM-AM-FM Stereo Multiplex Radio RE-7300... Made In Japan!Works! In good vintage shape, see photos for close ups and details!

 

A rare find in a Vintage 1950's/60's Knight-Kit Wireless Broadcaster - Amplifier. This kit appeared in the Allied Radio Catalog and was a simple, low-cost, low-power AM radio transmitter. Thousands bu

 

This is vintage integrated amplifier it should work. I have not used it. its exterior is clean but i have not checked the interior.

 

Up for auction is a lot of 4 6SL7GT tubes. They have been tested on a newly calibrated B&K 707 for mutual conductance where 22% is minimum good. They test as follows RCA 42/45, RCA 55/50, RCA 40/4

 

Here one 572b 113% Penta-L Electron Tube for sale as i had two but drop the other an it broke i sold my linear that ran these cause i had extra so here a new one use once just too see its watts an its

 

INVENTORY ID: HK862 LOCATION: USED - HEATHKIT INVENTORY LOTS MORE HEATHKIT ITEMS AUCTIONING OFF NOW Powered by eBay Blackthorne 04.10.039

 

We are offering these RCA 6L6GC VACUUM TUBES (2) - BLACK PLATES at auction. The tubes tested great on a Hickok 799 tube tester and are fully guaranteed. All images shown are of the actual items. Payme

 

Serviced, tested and working well. Manufactured by Technics in Japan. Check back later tonight for more details and pics! On May-08-13 at 21:07:54 PDT, seller added the following information: MCS - Te

 

You are bidding for the following vintage mil spec item: 1 of - Basler Electric Company USA, potted tube power supply choke with ceramic insulated terminals (refer photos) 6H at 200mA PWV (peak workin