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SG Systems 610 amp

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Posted 7 years ago

(1 item)

SG610 modelpower outlet 200wt/power input 250wt to amp. Has sought after 6550 soviet tubes. BF got from a gal that was married to a musician and he gutted her house/was abandoned after he died and lets just say- OMG THE CAT HOUSE....full of feces etc.....anyway this was in garage and was so heavy she was glad to give it away-untouched in a corner-whatta find!!!


  1. tony, 7 years ago
    I have an SG 610 with a built in phase shifter!! My dad bought it for me in 1974!! I've had several problems with it and just currently had a new power supply installed in it! Also the built in over current protector had failed many years ago and was just replaced with an inline fuse! I'm looking forward to putting it back together and hearing that cool vintage tube amp sound once again!! Dad paid about $535.00 us back in 74! I also will repair several small tears in the speakers as I have already done over the years! Ill let you know how it goes. In a couple of days!!! PTony58@aol.com
  2. tony, 7 years ago
    Tell me where to submit a photo????
  3. Pop_abides Pop_abides, 7 years ago
    See 'basics' at the bottom of the page
  4. enlightener, 7 years ago
    wow!! 610 amps, you need to power like 3 houses with that, why is this pop guy so hip with answers he is wrong with? you need to check it all with sources you trust, not him....just some safe advice...

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