The M3D-Sub directional subwoofer has an operating frequency range of 29 Hz to 95 Hz with a maximum peak output of 140 dB SPL.
It is primarily intended to augment the M3D™ line array and MILO™ high-power curvilinear array loudspeakers when extremely powerful, full-range sound reproduction is desired, and is suited to any low-frequency reinforcement requirement.
Operating frequency range ±4dB 30 Hz - 88 Hz
-6 dB at 29 Hz and 95 Hz
Phase response±30 ̊ Hz - 95 Hz; + 90 ̊ at 30 Hz
Maximum peak SPL>140 dB at 1 meter
Horizontal coverageCardioid response pattern
Low frequency
Two each 18 inch diameter cone drivers
Nominal impedance: 4 ohms
Voice coil size: 4 inches
Power-handling capability: 1200 W
Two 15" cone drivers
Nominal impedance: 8 ohms
Coil size: 3 inche
sPower-handling capability: 600 W
Note:Power handling is measured under AES standard conditions: transducer driven continuously for two hours with a band-limited noise signal (125 Hz to 8 kHz) having a 6 dB peak-to-average rate.
Dimensions54" W x 20" H x 30.5" D (1372 mm x 508 mm x 762.5 mm)
Weight: 395 lbs (179 kg)
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