| Compatible Brand | Universal |
|---|---|
| Produktart | speaker protection board |
| Marca compatibile | Universale |
| Size | 68mm*37mm |
| Color | Black |
| Power supply | AC 12V-24V |
| Brand | Unbranded |
| Type | speaker protection board |
| Modello | speaker protection board |
| Model | A |
| Working voltage: | AC 12V-24V |
| Country/Region of Manufacture | China |
Check the listing for details. UPC1237 Speaker Protection Board Directly Mounted For DIY Amplifier Board AC 12V. Color: Black, Condition: New. Listed at 7.99 USD. The board has power-on delay, power-off protection, DC detection, output balance detection, and DC protection. Chip: speaker protection IC UPC1237. 1 x PC speaker protection board. Note: The protection board can't work with the Digital Ampifier or BTL Circuits.