Upgraded Phase Linear 400 Series 2 Drive Board PCB Assembly. Notes: This board was tested in a working Phase Linear 400 series two amplifier that we repaired to verify power and distortion for an upgrade.
Upgraded Phase Linear 400 Series 2 Drive Board PCB Assembly. Notes: This board was tested in a working Phase Linear 400 series two amplifier that we repaired to verify power and distortion for an upgrade.