
| Nominal Impedance | 4Ω |
| Sensitivity (2.83V/ 1m) | 90dB (2.83V/ 1m) |
| Frequency response (±6dB) open-backed |
40Hz - 28kHz (±6dB) open backed |
| Crossover frequency | 400Hz, 2.8kHz |
| Drive units LF MF HF |
4 x 160mm (6.5 in.) 160mm (6.5 in.) 25mm (1 in.) Uni-Q |
| Recommended Amplifier Power | 40 - 500W |
| Product external dimensions (H x W x D) |
1070 x 230 x 105.7 mm (42.13 x 9.06 x 4.16 in.) |
| Cut-out dimensions (H x W) |
1052 x 209mm (41.42 x 8.23 in.) |
| Net Weight | 22.0 kg (48.5 lbs) |
| Mounting depth from surface | 99mm (3.9 in.) |