Frequency Range (-10 dB) 80 Hz to 20 kHz
Frequency Response (± 3 dB) I00 Hz - 18 kHz
Power Capacity I50 W
Sensitivity 87 dB SPL, 1 W, 1 m (3.3 ft)
Maximum SPL 108 dB continuous, 114 dB peak
Directivity Factor (Q) 6.0
Directivity Index (DI) 7.8
Nominal Impedance 4 ohms
Crossover Frequency 4.2 kHz
Overload Protection Full-range SonicGuard™ power limiting to protect network and transducers
LF Drivers 135 mm (5.25 in) low frequency loudspeaker
HF Drivers 19 mm (.75 in) polycarbonate dome tweeter
Input Connectors Spring-loaded terminals
Enclosure Material Polypropylene Structural Foam