Description
The speaker protection board has a start-up delay (about 3 seconds) and DC protection (starting control voltage about 1V)
The function, the board circuit is simple, the work is safe and reliable. With LED light indication, protection
It lights up when it is working, and it goes out when it works normally. 10A high current relay is used, suitable for
Most power amplifier boards.
Specification
Working voltage AC:12-15V, independent power supply is required.
PCB circuit board size:7cm*5cm*1.7cm
Net weight:about 37g
Note
BTL circuit needs two sets.
Horn protection needs independent winding power supply and cannot share power supply with other circuits.
Package included
1 x 2.0 Speaker Protection Circuit Board
Additional information
| Weight | 0.053 kg |
|---|
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