XH-M572 120Wx2 high power amplifier board
Adopt digital chip TPA3116, high-efficiency Class D operation
Using SOP8 bass enhancement processor chip, bass shock
High-power chassis dedicated 120W dual channel output
DC power supply 8~28V
Product name: high power digital power amplifier board
Product model: XH-M572
Core chip: TPA3116
Input voltage: 8- -28V (24V recommended)
Output power: 120W*2
Output impedance: 4-82
Appearance size: 83*60*25mm
Product weight: about 65g
Instructions for use
1. Connect the power input to the 8V-28V power supply. It is recommended to supply DC24V peak current 6A and the maximum output power can reach 120W per channel.
2. Connect the audio input terminal to the audio source, such as MP3, mobile phone, computer, etc.; it is recommended to connect the output terminal of the front amplifier board.
3. Connect the two audio output terminals to two speakers respectively. It is recommended to connect two professional stage speakers of 200W or more to achieve its effect.
Input 5-28V, more than 28V overvoltage protection, support for low power 5V such as USB power supply, can also support high power 28V such as dual battery power supply, recommended power supply DC24V peak current 6A output maximum power up to 120W per channel, support 4 -8 ohm speaker, recommended to use more than 50W floor speaker, use 200W stage speaker better! The product has a net weight of 65g. The heat sink is screw-fixed. big factory works and it is solid and stable.
