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amp rebuild

  1. Strgazr1967

    Luxman M12 issues... Hoping for help

    I recently picked up a gorgeous setup consisting of a M12 amp, CX 101 Pre-amp and TX 101 tuner. MINT in every aspect. Powered up the unit and to my dismay there was no output from the left channel. I started the normal trouble shooting of swapping speakers, cables, checking fuses, swapping...
    • Strgazr1967
    • Thread
    • amp rebuild help needed luxman transistor equivalent
    • Replies: 5
    • Forum: Solid State
  2. C

    Seattle/Everett Repair shop suggestions for Sansui 5500 Amp

    i live in the Seattle/Everett washington area and i have a Sansui 5500 receiver that works but i think it needs attention or a rebuild. Could someone suggest a company or person in my area that i could take this to? Thank You
  3. A

    Plate amp input/output wiring question

    In my quest to find a decent subwoofer for a reasonable price I have acquired a free Energy EPS-100. While it had it's issues it proudly donated it's repaired plate amp along with the part of the box that once contained it. Currently it is powering the teo 8in drivers in a Cambridge Soundworks...
    • Athecal
    • Thread
    • amp rebuild cambridge soundworks energy
    • Replies: 0
    • Forum: DIY
  4. Ed Dumas

    Optonica SM4646 Rebuild

    I just discovered that an amp I gave to my daughter a few years back is actually quite a gem. It is an Optonica SM4646. Optonica was high end to Sharp like Technics was high end to Panasonic. The SM4646, it turns out, was Optonica's top of the line amp for about 1976/77. Optonica brand did not...
    • Ed Dumas
    • Thread
    • amp rebuild integrated amp optonica sm4646
    • Replies: 16
    • Forum: Solid State
  5. Ed Dumas

    Technics SU-8077 Rebuild

    Hello Folks, I am wanting to do a rebuild on a Technics SU-8077 amp that I picked up for cheap, which will educate me on doing this kind of work. I am hoping that this process will prepare me for my ultimate goal of re-building my real amp, which is the SU-8088. Do you folks have any...
    • Ed Dumas
    • Thread
    • amp rebuild integrated amp su-8077 technics
    • Replies: 161
    • Forum: Solid State
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