Feature:
* Bluetooth/USB/AUX (HDMI/Optical/Coaxial Optional)
* Bluetooth 4.0
* 2CH or 2.1CH Hi-Fi digital amplifier system optional
◎2.0CH 10W*2 or 15W*2
◎2.1CH 15W*2+30W wired subwoofer
* 4 digital LED display (LED function indicator optional.)
* Passive bass radiator design
* Fully remote control