The MQTD812 (four 12-inch woofers, four 8-inch woofers) provides exceptional LF directivity, harnessing well known interference effects to create a directional LF system without enormous horns or baffles (Tuned Dipolar Array technology). It is designed to work with a complementary MQ1300 Series MF/HF loudspeakers, with the enclosure vertically configured for arraying in horizontal rows. Each driver has its own connections on the input panel.

	Product Group M Operating Mode Dual amp or quad amp Operating Range 58 Hz to 500 Hz Beamwidth Tuned Dipolar Array (TDA) Power Handling/Output (Upper 2X 12" LF) 1000W (4 ohms) - 131dB SPL (long term); (Lower 2X 12" LF) 1000W (4 ohms) - 131dB SPL (long term); (Upper 2X 8" LF) 400W (6 ohms) - 127dB SPL (long term); (Lower 2X 8" LF) 400W (6 ohms) - 127dB SPL (long term).. Connections 4-contact barrier strips Rigging/Mounting Mounting suspension points Dimensions/Weight 40" (h) x 33.36" (w) x 17.3" (d); 230 lbs