Description

This product uses patch capacitor, avoids the problem of short circuit caused by weld points on the back of plug-in capacitor, adopts a larger aluminum heat sink, heat dissipation fast, to ensure the stable operation of the chip, screw fixed, to prevent shedding. The TPA31 16D2 chip provides comprehensive protection against short circuits, overheating, overvoltage, undervoltage, and DC failures. In the event of overload, the device reports the fault condition to the processor to avoid damage to itself.

Product Parameters :

Product name: Digital audio amplifier board

Model: XH-M542

Chip model: TPA3116D2

Input voltage: RECOMMENDED DC24V ( 12-26V )

Input current: above 3A

Peak power: ≤100W

Output impedance: 2-82

Input impedance: 10KQ

Signal-to-noise ratio: 100db

Number of channels: Mono