SPECIFICATIONS：
System type：2-unit subwoofer
Rated power： 1400W
Max power：： 2800W
Peak power： 5600W
Nominal impedance: 4 OHMS
Recommended power amplifier output rating：2000W—3000W@4 OHMS
Nominal sensitivity（1W@1m）： 107dB
Max SPL（Pmax@1m）： 138.5dB@1400W(141.5dB@2800W)
Frequency response：30Hz—250Hz
Nominal coverage pattern （-6dB）：360°
speaker component：LF driver 18″（460mm diameter 100mm voice coil）×2
Crossover modes：Passive
Connector：SPEAKON NL4×2 （PIN1+/2+ POS.PIN1-/2- NEG）
Enclosure：18mm（0.7″）+ 25mm(1″) High quality birch plywood
Color：Default is black, other colors can be customized
Dimensions：W1140mm*D731mm*H570mm
Weight：78.45kg
Reference applications: Provide low frequency compensation
SPECIFICATIONS：
System type：2-unit subwoofer
Rated power： 1400W
Max power：： 2800W
Peak power： 5600W
Nominal impedance: 4 OHMS
Recommended power amplifier output rating：2000W—3000W@4 OHMS
Nominal sensitivity（1W@1m）： 107dB
Max SPL（Pmax@1m）： 138.5dB@1400W(141.5dB@2800W)
Frequency response：30Hz—250Hz
Nominal coverage pattern （-6dB）：360°
speaker component：LF driver 18″（460mm diameter 100mm voice coil）×2
Crossover modes：Passive
Connector：SPEAKON NL4×2 （PIN1+/2+ POS.PIN1-/2- NEG）
Enclosure：18mm（0.7″）+ 25mm(1″) High quality birch plywood
Color：Default is black, other colors can be customized
Dimensions：W1140mm*D731mm*H570mm
Weight：78.45kg
Reference applications: Provide low frequency compensation