Features:

Advanced system configuration using digital power amplifier chip TPA3251 for efficient operation.
Highquality meterial,it can provide a highquality listeningexperience,safe and druable
TPA3251 is 220Wx2+350W 2.1channel power amplifier board.It supports monolithic integration analog, high-voltage functions.
Compared with other amplifier processes YS-S350H TPA3251 has a higherchip area. It also reduces crosstalk and improves sound quality.
Highly integrated selfprotection circuit, including overvoltage, undervoltage, overheating, clipping, short circuitprotection, etc

Specifications:

Model：YS-S350H
2.1 Channel Amplifier Board
BluetoothCompatible：BT5.1
Chip：TPA3251 220Wx2+350W HighPower
Subwoofer Super 7498E Amplifier Board
Frequency: 20hk-20Khz
Signal to noise ratio: 98db
Power supply: 18-38V10A
AudioInput: BT5.1+AUX+UDisk+USB sound card
AudioOutput: left and right channels+subwoofer
Protectionmechanism: overvoltage, undervoltage, overheating, clipping, short circuitprotection, etc
Size:approx 133x130x25mm/5.24x5.12x0.98in
Material: Plastic + Metal

Package Includes:

1PC x Power Amplifier Board