| Frequency response (-3 dB)¹ | 
 40 - 400Hz
 | 
|  Nominal low frequency impedance
 | 
 4Ω
 | 
|  max. SPL/1m (calculated)²
 | 
 141dB
 | 
|  Coverage (nominal -6 dB) H
 | 
 360°
 | 
|  Coverage (nominal -6 dB) V
 | 
 8° (single box @ 1 meter)
 | 
|  Low frequency transducer
 | 
 2 18-inch EVX-180B
 | 
 | System Power Management (Continuous/Schedule/Peak) | 
 1200 watts
 | 
|  LF power handling
 | 
 1200 W continuous, 4800 W peakWatts ((50-100 Hz))
 | 
|  Enclosure material
 | 
 Birch plywood, textured epoxy paint
 | 
|  Grid
 | 
 Powder coated steel
 | 
|  Sensitivity 1 W/1 m
 | 
 104dB (half space)
 | 
|  Color available
 | 
 Black
 | 
 | Height | 
 19.46" (494.3mm)
 | 
|  Recommended High Pass Frequency
 | 
 33Hz
 | 
|  Broad
 | 
 49" (1244.6mm)
 | 
|  Depth
 | 
 29.15" (740.4mm)
 | 
|  net weight
 | 
 202.83 lb (92 kg)
 | 
|  Chassis size
 | 
 18" (457.2mm)
 | 
|  Maximum SPL at 10m
 | 
 132dB (half space)
 | 
 | Environmental specifications | 
 IEC 529 IP24, MIL STD 810
 | 
|  Passive energy management
 | 
 4800W peak
 | 
|  Input connections
 | 
 2 Neutrik® NL8  |