Cheap amp subwoofer, Buy Quality amplifier board directly from China irs2092 mono Suppliers: 750 Watt Class D Audio Amplifier Board - 750W IRS2092 Mono Power Amp Subwoofer
Note: DO NOT power the amplifier board when there\'s signal input, or the chip will be burnt out. It\'s suggested to plug RCA jack first, stop signal input and then power the amplifier board. Finally, Begin signal input after 1 second. We have recently listed some combo kits which combines amplifier boards with power supplies we suggested. It will be easy to build your system and the combo kits are also high cost-efficient options compared to separated products. Features: Dimensions: 160.40mm (L) × 114.30mm (W) × 63.50mm (H) ± 2mm • PCB thickness: 2mm • 2 oz copper thickness, double the thickness of the copper • Use two pairs of MOSFET • mounting holes for easy installation • Multiple wiring for easy connection • have a great and intelligent radiator cooling fan • More than or low voltage shut down • Ultra-current protection • Short-circuit and over-temperature protection
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