Suitable For: Using high-power relays, suitable for most 2.0 dual-channel power amplifier boards. Two 10A Relays: The protection board uses two 10A relays ...
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In stock
The protection circuit board uses two 10A relays as switches, which can be effectively controlled. The relay can be linked to various power amplifier boards.
Missing: سلامتیم? q= https:// B0CBJZRRJT
$7.69 In stock
The speaker protection board has a turn-on function with a power-on delay of about 3 seconds 2. The circuit of the board is simple, the work is safe and ...
Missing: سلامتیم? q= https:// B0CBJZRRJT
$8.09
The speaker protection board has a turn-on function with a power-on delay of about 3 seconds 2. The circuit of the board is simple, the work is safe and ...
Missing: سلامتیم? q= https:// B0CBJZRRJT
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How does a speaker protector work?
Feature: 1. [High Performance] Protection board for power amplifier board has a power on mute delay and instant shutdown.
Missing: سلامتیم? q= https:// AC12‑ B0CBJZRRJT
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(2)
The protection board uses two 10A relays as switches, which can be effectively controlled. The circuit of the board is simple, the work is safe and reliable, ...
Missing: سلامتیم? q= https:// AC12‑ B0CBJZRRJT
In stock
The Speaker Protection Board has boot delay (about 3s) and DC protection (control about 1V) function. 2. Simple circuit layout, safe and reliable working, ...
Missing: سلامتیم? q= https:// 18V/ B0CBJZRRJT
$7.60
Specification: Item Type: Speaker Protection Board Operating Voltage: AC 12-15V Finished Board Size: 65x40x25mm / 2.56x1.57x0.98in. Package List:
Missing: سلامتیم? q= https:// 18V/ B0CBJZRRJT
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