| Loudspeaker Type: | 2 way, full range, bass ported |
| Frequency Range: | 50 Hz to 18 kHz |
| Max Input (Passive): | 400 W continuous, 1000 W program |
| Recommended Power Amplifier: | 830 to 1200 W @ 4 ohm |
| Sensitivity 1 W/ 1 m: | 98 dB SPL (50 Hz - 16 kHz 1/3 octave bands) |
| Nominal Impedance (passive): | 4 ohm |
| Nominal -6 dB Beamwidth: | 80° H (+0° / -39°, 2 kHz - 10 kHz); 35° V (+1° / -19°, 2 kHz - 10 kHz) |
| Crossover Frequency: | 1.8 kHz |
| Drivers: | LF (2) 15" ferrofluid cooled, HF (1) 1" exit, titanium diaphragm |
| Driver Protection: | PowerSense DDP |
| Input Connections: | (2) NL4 in parallel and (2) 1/4" in parallel |
| Controls: | Passive / Bi-amp switch; 2 position HF level switch |
| Mounting / Rigging Provisions: | (4) 5/16-18 mounting points |