| Brand | Unbranded |
|---|---|
| Compatible Brand | As the description shows |
| Type | As the description shows |
| UPC | 7906439475149 |
Check the listing for details. Speaker Protection Board DualChannel Voltage Regulator Delay Module AC1215V. Condition: New. Listed at 12.99 USD. The speaker protection board is made of 1.6mm PCB board, which bears a large load and is more practical. Item Type: Speaker Protection Board. 1 x Speaker Protection Board. The protection board can be used with 1875 power amplifier board, and can also be used with LM3886, TDA7294, TDA7293, etc.