Powerful Bass with Big Size Subwoofer.
45000PMPO Super Surround Bass Effect.
USB and Audio-in Playback.
BT Wireless Technology.
Remote Controller.
Drive Unit: 3x3, Subwoofer: 6.5x 1.
Impedance: 4?.
S/N: >60dB, AC-DC.
FM/USB/MP3/SD/Bluetooth.
LED Display, Equalizer.
Output Power: ? 30W(Subwoofer)+10W(Speaker)x3.