●Built-in switching power supply（Input:100~240V）
● Digital Amplifier 2X50W(RMS)
● 2×5＂Kevlar woofers+2×3/4＂Tweeter
● Dual-mode Bluetooth 5.0 ，A2DP、AVRCP、APTX、BLE
● Professional DSP Audio Processing Chip，APP Sound Effect Control
● Coaxiing Digiting Input
● Built-in USB audio card decoder
●RCA and AUX input, support RCA output to subwoofer
●Product Dimension：181*228*278（mm）