High Power Stereo Speaker Protection Board

SPECIFICATIONS

Package: Yes
Maximum Power Per Channel: Above 200W
Channels: 1

Features:

 The board circuit is simple, the wiring is easy and the work is safe and reliable. With LED work indicator, it is extinguished when protection, and lights up when normal work.
30A high current relay, suitable for the high-power amplifier.
 The board has a power-on delay (about 3 seconds) and DC protection (starting control voltage around 1V) function. 
2.0 Channel high-power speaker protection board, double-sided PCB tinned 1.6mm, UPC1237 speaker protection chip, 7812 regulator tube, audio wiring with 7.02 terminals. Full sealed large current songer relay, it can control the DC voltage 1500V, overcurrent 30Ax2. 
Board Size: 84mm * 55mm 
Power Supply: AC Single 12V-16V 
Withstand Current: Max 30A 
Core IC: UPC1237 speaker protection integrated IC, Songle relay.

  
Package:
1pcs x UPC1237 Stereo Speaker Protection Board

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.