Features

* High power  4*120W

* Support BT 5.0

* BT / AUX / Optical fiber / H D M I /

* I2S input(Reserved function)

* USB interface update

* Remote control receiver

* Bass treble volume adjustment

* 2.0 / 4.0 / 2.1 optional

* Applicable speaker impedance: 4 / 6 / 8 ohm