Keep on question for the true sound

Specifications

18” SUBWOOFER SYSTEM
Mounted Drivers woofer:18” Cone type x 1
Frequency response:30Hz-300Hz
Sound Pressure Level （SPL） 100dB/1W/1m
Maximum (SPL) 126dB
Peak (SPL) 132dB
Peak Input Power 2400W
Program Input Power 1200W
Nominal Input Power 600W
Nominal Impedance 8Ω
Dimensions 790mm(W)x 560mm(H)x 527mm(D)
Weight 46.5Kg/PCE