Components:subwoofer speaker unit:2x15"woofer Power(RMS):300W Power(PEAK):600W Dimension(MM) HxWxD:540x500x540 Weight:30

Material:MDF

Components	subwoofer
Speaker	1 x 18" woofer
Impedance	8Ω
Frequency response	39Hz-250kHz ± 3dB
Sensitivity(dB)(1W/1M)	101dB ± 2dB
Power(RMS)	500W
Power(PEAK)	1000W
Coverage
Dimension HxWxD (mm)	600 x 560 x 760
Weight  (kg)	51KG
Socket

SP-SUB1800A Sub-woofer speaker