Description
AIYIMA 12-18V UPC1237 Speaker Protection Board loudspeaker Assemble Module Boot delay DC Monitor
Related Productions
Note:
1.The DC protection can’t work with the Digital Power Amplifier board or BTL Circuits
2.The horn protection board has the functions of power-on delay (about 3 seconds) and DC protection (control voltage is about 1V). The board circuit is simple and safe and reliable.
3.With LED light indication it lights up when working and it is extinguished when protection starts. It adopts double parallel OMRON relay which is suitable for most power amplifier boards.
Operating voltage AC: 12-18V independent power supply is required.
3.This protection board is powered by AC 12-18V.It must be powered by a separate power supply. Otherwise the power amplifier board may be damaged.
Specification
Voltage input: AC12-18V
Can withstand power: 50W-300W
Protection board size: 68 * 55 MM
Package included：
1*Speaker Protection Board
“
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