ECC83 TUNGSRAM TUBES FOIL - GETTER / Dual Support TESTED PAIR Ia1 Ia2 S1 S2 mA mA mA/V mA/V ECC83 1.3 1.3 1.4 1.4 ECC83 1.2 1.2 1.6 1.7 Measured at catalogue parameters Ua = 250V & Ug1 = -2V where

 

This auction is for 6 pcs. of RCA 5R4G full wave rectifier tube- all test excellent on Hickok type 532 tester. No boxes so assume used. Good appearance and good keyways. Great tubes for vintage audio

 

Vintage Heathkit A7 tube amplifier that is being sold for repair or parts. I have not tested as I would probably do damage. Good condition cosmetically, no electrical odor, need to be cleaned. Please

 

Radio Shack Amplified Speaker System PAIR MINI PORTABLE SPEAKERS #40-1407 NIB Radio Shack Portable Amplified Speaker system catalog #40-1407 lets you take excellent stereo sound with you almost anywhe

 

Brand new in box kenwood cd changer.

 

listed here is a somewhat rare..optonica integrated amp..very heavy..80 watts rms..pre main outs..phono inputs..large torroidal transformer..will include bozak mm..mc preamp..will power just about any

 

Up for auction is a lot of 17 Type 80 tubes. They have been tested on a TV7-D/U for emissions where min. good is a reading of 40/40. They test as follow Raytheon 46/44, RCA 54/48, RCA 60/54, National

 

Classic Dynaco Audio Eqaualizer, Model SE-10. Unit Lights up. This is the extent of testing this item. This item is Being sold, "as is," as this item is approx. 50 years old. Low Reserve

 

2 National Union 45 Tubes,pair USA manufacture--selling as used-white boxed-TV7 tested -test nil for shorts TV7 tested : 47 is minimum Tests : 60 and 58 Always willing to combine purchases to save on

 

For your consideration a vintage KLH model 21 FM Radio. Recent estate purchase. Works great speakers fine. A couple of minor dings on the case. The cloth speaker cover could use repositioning. Origina