Recent content by Brix8floyd

  1. B

    OBP-3 preamp issues

    When i boost bass and mids to 1/2 a turn sound clips. I tested on Ampeg BA210 SP 0db input and Hartke HD50. And I've been researching about pads and resistors first time tonight. Not sure if these amps have them. I asked if it would help to boost power to 18v but tech doesn't believe it would...
  2. B

    OBP-3 preamp issues

    I got 2 OBP preamps put into 2 different basses. A 3SKPP in a Spector rebop with emg hz pickups and a 3TKPP in Ibanez ATK with Nordstrand pickups. They were installed by a pro in a guitar shop. I am experiencing the same problem in both basses. When i turn the bass or the mids up on the EQ of...