1.Built-in 5.1CH Amplifier
2.Real 5.1 channel input/output, 1*AUX input
3.Highly magnetically-shielded
4.Full function remote control
5.LED display user interface
6.Floor standing type speaker made of plastic
7.Total output power:125W RMS (15W*5CH+50W)
8.Tower speaker
Drive unit:3"*2
Frequency response:250Hz-20kHz
Sensitivity:87dB
Impedance:8 Ohm
9.Subwoofer
Drive unit: 8"
Frequency response:38Hz-250Hz
Sensitivity:87dB
Impedance:8 Ohm
THD:<10%