Each enclosure has these characteristcs...

Power Handling:
1,600 W program - Full Range
1,200 W program - Woofer (Bi-amp)
400 W peak - Compression driver (Bi-amp)

Impedance:
8 ohm

Sensitivity (SPL @ 1 Watt, 1 Meter, On-Axis):
97 dB - Full Range
96 dB - Bi-amp Low
110 dB - Bi-amp High

Maximum SPL (1 Meter):
132 dB peak - Full Range
131 dB peak - Bi-amp Low
140 dB peak - Bi-amp High

Frequency response:
52 Hz to 18 kHz