Brand Phase Linear
Model 400
Type Power Amplifier
MPN 400 DCP Relay
Country of Origin United States

Check the listing for details. Phase Linear 400 DC Protect Relay Board. Complete Kit. More than 400 sold.. Condition: New, Made in United States. Listed at 139.00 USD. Phase Linear 400, 400II DC Detect relay board. For added protection the relay "crowbars" (shorts across the speaker). Solder 2 AC wires to existing bridge rectifier. Attach supplied ground lug to DC capacitor copper bar.

$69.50
$139.00