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subwoofer repair

  1. M50'sMike

    Velodyne HGS 18 Repair

    Hello everyone, I have a rather specific inquiry regarding the Velodyne HGS 18. I bought the subwoofer a few months ago, but there are certain frequencies that make the sub bottom out, (even with gain at less than one) which should essentially not be happening. Because there are lower...
  2. J

    Phase Linear 400 pots

    Does anyone out there possibly know what spec audio taper and linear taper potentiometers an Energy AS-180 subwoofer takes? I dearly love this big old woofer and both pots are shot and need replacing. They are both labeled “100k”, but I’m uncertain as to wattage... Any thoughts out there? Thanks!
  3. Trailblazerb

    Bose Acoustimass 6 Series II Rebuild/Repurpose

    Help?? Anyone have a schematic for the BOSE Acoustimass 6 Series II? A picture of the guts, maybe one they are willing to blast apart with a sledge hammer so I can see the inside? I have a BOSE Acoustimass 6 Series II sub (Acoustimass Module) I acquired. I would like to clip out the circuit...
  4. H

    AR1 high res tower speakers

    I have a pair of acoustic research AR1 high res tower speakers one of my side firing 15 is in need of repair or replacement at high volumes it “bottoms out” or cracks loudly at lower volumes it sounds fine. Any help would be great. Thanks
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