Specifications

Frequency Response (1W @ 1m) : 5dB  / 43Hz to 2.5KHz
10dB / 40Hz to 3KHz
Axial Sensitivity ( 1Watt @ 1m) : 95dB SPL
Impedance : 4 Ohm
Power Handling, AES Standard : 400W (Max 800W)
Calculated Maximum Output : Full Range Peak        / 126dB SPL
Full Range Long Term / 123dB SPL
Transducer Components :
1)Low Frequency 15"unit *1
Dimensions : Height        / 470mm
Width(front) / 305mm
Width(rear)  / 182mm
Depth        / 682mm
Weight : 17Kg