| System Type |
Passive dual 18”, subwoofer system |
| Maximum SPL Output |
129dB (Continuous), 135dB (Peak) |
| Frequency Range (-10dB) |
30hz - 150hz |
| Frequency Response (-3 dB) |
47Hz - 120Hz |
| Sensitivity |
98dB |
| System Power Rating |
4800W Peak, 2400W Program, 1200W Continuous |
| Nominal Impedance |
4 Ohm |
| Inputs |
NL4 Input, NL4 Loop-thru (+/-1 or +/-2 Selectable) |
| Operational Modes |
Passive |
| LF Driver |
(2x) 2279H |
| Crossover Frequency |
80hz |
| Enclosure |
18mm Duraflex coated plywood |
| Casters |
Accepts JBL WK-4S Kit |
| Handles |
8 |
| Finish |
Obsidian Duraflex™ finish |
| Grille |
Powder coated, Obsidian, 14-gauge perforated steel with acoustically transparent black cloth backing |
| Dimensions (H x W x D) |
681mm x 1205mm x 574mm (26.79in x 47.42in x 22.57in) |
| Weight |
137.0 lbs (62.1g) |
| Shipping Weight |
147.0 (66.5kg) |
