Vintage Tube Equipment. Unknown This piece of vintage tube Equipment came from a Collins engineer. Form, fit, and function are unknown. Posted with eBay Mobile

 

justrandman Store This unit is in perfect working order with some minor cosmetic scratches see pics. Comes with original packaging. On Apr-22-14 at 16:40:18 PDT, seller added the following information

 

Very nice altec woofer with alnico magnet , 12" baby brother of Vott drivers . Some say it offers the best midrange out of all altec woofers. Great in 3 cu.ft cabinet or in Mini Onken .I have another

 

Technics Model SB-F1 2-way speaker Please review all pics

 

Up for auction is this used B&K Model 600 Dyna-Quick tube tester. It comes with three B&K tube adapters. One is a TC-75; one is a TC-62A, and one is a TC-62B. All three adapters have B&K o

 

A 12AU7A dual triode, made in the UK by Brimar. Tested for shorts, gas, leakage and Gm on an AVO CT-160. New specs: -8.5V @ 10.5mA, Gm = 2.2 Test results Tube 1 :-9.0V @ 10.5mA, Gm = 2.4 -8.7V @ 10.5m

 

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Factory assembled. Works beautifully. I am not sure the attenuation knob on the end is factory. At one time someone poorly mounted some RCA jacks on the housing so there light damage to the metal scre

 

Normal 0 false false false MicrosoftInternetExplorer4 Up for auction are a pair of Bozak B-207B stereo speakers with four B-200Y tweeters in good, working condition. Two of the tweeters have minor den

 

Marantz 2270 Receiver , This unit powers on and meters work But cannot get sound out of it , I am not a Tech so not sure what's wrong and panel lights are burn out. Outside condition good (SEE PHOTOS