System type: 2 units, 2 frequency division and phase inversion
	Continuous power: 550W
	Maximum power: 1100W
	Peak power: 2200W
	Nominal impedance: 8 OHMS
	Recommended rated output power of amplifier: 700 W—1000 W@8 OHMS
	Sensitivity (1W@1m): 100 dB
	Maximum sound pressure level (Pmax@1m): 127 dB@550w(130dB@1100w)
	Pointing characteristic: 80°H×50°V
	Frequency bandwidth (-10dB): 45Hz-20KHz
	Crossover mode: passive
	Transducer configuration: 15 "(380mm unit 75mm voice coil) low frequency driver×1
	3 "(75mm voice coil) high frequency driver×1
	Connector: SPEAKON NL4×2
	PIN1+/2+POS.
	PIN1-/2-NEG.
	Box material: 18 mm (0.7″) high-quality birch plywood
	Color: The default is black, other colors can be customized according to requirements
	Box size: W430mm*D385mm*H712mm
	Weight (each): 27.95 kg
	Gross weight (single pack): 30.85kg