dual 500

  1. Z

    Phase Linear Dual 500 Diagnosis Assistance Requested

    I have recently acquired a Phase Linear Dual 500 Series 2 amplifier, and am in need of some assistance in diagnosing a potentially dead channel. Upon receiving the amp, it was missing the mains fuse, along with the fuses for channel A. The channel B fuses were present, but blown. I popped the...