eatures :

Total System Power: 80Watt (RMS)
Bluetooth 5.0
RCA Input
Optical Input
Channel 2.0
Master Volume Control
Power Output: 40W
S/N ratio: 80 dB
Frequency Range : 40Hz – 20K Hz
Speaker Unit :

Full Range Driver Bass : 4inch (102mm) x 2
Twieeter Unit : 1inch (25.4mm) x 2
Product Dimension :

Speaker Dimension : Length 146 x Width 142 x Height 219 mm