Keep on question for the true sound

Specifications

Dual 10Inch Passive subwoofer system
Frequency Response:25-300Hz
Sound Pressure Level:92dB/1W/1m
Peak Input Power:1600W
Program Input Power:800W
Nominal Input Power:400W
Nominal Impedance:8Ω
Dimensions(WHD):702x412x390mm
Weight:26.2kg