Octasound Subwoofer SW818A

Detailed Specs

Frequency Response	30 Hz to 135 Hz
Sensitivity	98 dB/watt/meter
Power Handling	300 Watts RMS / 8 Ohm Impedance
Coverage	Omnidirectional - 35,000 sq ft. (140 x 250 ft.) approx.
Size And Weight	16" High, 80 lbs
Woofer	18", 95 oz. Magnets, 3" Voice Coil
Enclosure	Tuned Port "Thiele" Aligned
Environment	Indoor / High Humidity