98 In stock
Finished PCBA Amplifier Board
IWISTAO UPC1237 Speaker Protection Board Om ron Relay HIFI Amplifier Audio 200WX2 2-8 Ohms Free Adjustment DIY
Model No: WPCBA-UPC1237
The speaker protection board adopts Japan's Om ron relays, its life is several times more than general one. Good layout, install a smaller area. With a high sensitivity and low contact resistance, it can guarantee those amplifiers used whose power is up to 200WX2 (2-8 ohms) for two-channel, or the amplifier used in parallel contact with the 400W amplifier output. You can also do the headphone amplifier protection board.
1. It adopted the best performance relay UPC1237 as the core device, with start delay, DC protection, anti-shock features such as power outages
2. Adopted sealed high-current relay as the key device is not afraid of contact ignition and oxidation
3. Used 7812 as the regulator, wide supply range, up to an arbitrary range from AC12V to 24V
4. PCB layout is simple and reliable. Production is very easy, free adjustment.
5. Advanced Duplex fiber with small volume, easy installed
6. Sizes: 85mm x 33mm
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