Bluetooth: 5.3
Channel 2.0 channel (left channel + Right channel)
Output power left and right channel: 20W*2
Max power: 80w
SNR: ≧80dB
Distortion degree: ≤1%
Frequency range: 50Hz-20KHz;
Speaker full frequency: 2.25 inch /4Ω *4PCS
Input voltage: DC21V/1.1A
Status indicator: three-color LED
Control mode: infrared remote control/panel button
Input mode: Bluetooth + Fiber +AUX+USB+HDIM(ARC)
Product size: 720MM*109MM*72MM(L*W*H)
Material PVC+ABS+ iron mesh
Package Included