Keep on question for the true sound

Specifications

15” SUBWOOFER SYSTEM
Mounted Drivers woofer:15” Cone type x 1
Frequency response:35Hz-300Hz
Sound Pressure Level （SPL） 98dB/1W/1m
Peak Input Power 1400W
Nominal Input Power 700W
Nominal Impedance 8Ω
Dimensions 584mm(W)x 466mm(H)x 564mm(D)
Weight 33.6Kg/PCE