Rear-mounted 2 Channel Speaker Protection Board

Line features: Chassis rear panel mounted speaker protection; 2-channel design. 

Production materials: All new components; UPC1237 speaker protection; OMRON relay; the use of U.S. ALPHA solder wire welding.

Parameters

Power on delay time: 3 seconds can be adjusted 2-40 seconds

Power off protection: instantaneous power failure

Midpoint protection: 0.6V

Printing board size: 64*37mm

After-sales service

Each finished board before shipment to test the distortion, noise, midpoint, magnification, etc., qualified before shipment, are photographed and stored!