VINTAGE 1940 ' S STROMBERG CARLSON Mod AU57 TUBE MIXING AMPLIFIER 6L6 PP
Item History & Price
| Reference Number: Avaluer:15905945 | Model: AU57 |
| Brand: STROMBERG CARLSON | Type: 6L6 PP tube mixer amplifier |
| UPC: Does not apply |
HERE IS AN OLD VINTAGE 1940'S STROMBERG CARLSON model AU57 TUBE MIXER AMPLIFIER that uses 6L6 output tubes in PUSH PULL configuration that is in working condition.
this set will still need some restoration for long term use and less distortion but does work on all 4 inputs .while running it at 118 VOLTS AC the main DC FILTER CAP was at 384 VOLTS DC , and i listened to a CD player on all 4 inputs using a cheap speaker on 8 ohm output and it sounds OK .this amp... still has the factory jumpers across the input transformer jacks so it works without the matching transformers.i did notice the bottom of one original 6L6 tube 2 pins were not held in because of a small piece of bakelite was broken out , but if that worries you just replace the tube. Any questions, please contact audion at roadrunner.com**********************************good_luck********************************
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