15” woofer for extended low-frequency response and 1.5” high-frequency titanium compression driver44 Hz – 20 kHz frequency range250 W continuous and 1000 W peak power handling96 dB SPL sensitivity; 126 dB max SPL36.5 lbs (16.6 kg)The ZLX-15 gives you the confidence of the industry’s most trusted components – engineered to exacting standards to brin..