Parameters:

Input Voltage/Current: DC 5-26 V, 10A 

Output Power: 50W*2+100W 2.1 Channels

Connectable Devices: 10-100w/4-8Ω (2.1 Channels Speaker)

                                               20-200w/2-8Ω(Subwoofer)

Input Method: Bluetooth 5.0/AUX Port/USB Flash Disk/USB Sound Card

Output Method: 2.1 Channel Speaker/Subwoofer/3.5mm Audio Port

Wave filtering: Special Wave filtering for Audio

Frequency Range:20 Hz-30KHz

Signal to noise ratio (SNR): 92dB

Protection: Over Temperature Protection,Over Voltage Protection, Low Voltage Protection, Short Circuit Protection, Electrostatic Prevention

Heat Emission: Heat Sink and Shell

Size(with Shell): 113mm*95mm*25mm/4.45in*3.74in*0.984in

Package Includes:

1* Amplifier Board