DYNACORD 18?, passiv subwoofer, 40 – 200 Hz, 128 dB max. SPL
Passive 18-inch subwoofer Features:
• EVS-18K 18-inch Woofer provides extended low-frequency output
• 40 Hz to 200 Hz frequency range
• 96 dB SPL sensitivity, 128 dB max. SPL
• 400 W continuous, 1600 W peak power
• 15 mm Plywood Enclosure