Sound quality is very good and it can drive 4/6/8 ohm speakers. It has sufficient and high power output 2x160W.

Features:
High output power digital amplifier.
Sound quality is very good by using this module.
Two-channel stereo, 2*160W.
DC 15-36V power supply, with reverse polarity protection.
When heat sink temperature is high to a certain extent, the cooling fan will work.
Support BTL mode (on the back of amplifier board J1, J2, J3, J4 shorted), 36V 3ohm for mono 220W output.
Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best).

Specifications:
Amplifier Chip: TDA7498E
Working Voltage: DC 15-36V(Recommend 32V, 8A)
Output Power: 2*160W
Number of Channels: Two-channel Stereo
Efficiency: 85%
Applicable Speaker Impedance: 4/6/8 ohm(8 ohm is the best)
PCB Board Size: 108 * 78mm / 4.25 * 3.1in
Weight: 170g / 6.02oz

Package List:
1 x Digital Amplifier Board

• Amplifier Chip: TDA7498E
• Number of Channels: Two-channel Stereo
• Working Voltage: DC 15-36V(Recommend 32V, 8A)
• Applicable Speaker Impedance: 4/6/8 ohm(8 ohm is the best)
• PCB Board Size: 108 * 78mm / 4.25 * 3.1inch

Amplifier Chip: TDA7498EFunny DIY Expert