Features
Very high output Horn/Reflex loaded subwoofer
A single ultra-long excursion 18" (460 mm)/ 5" (127mm) coil driver is front loaded by a conical horn. The rear of the driver is reflex loaded to extend the low frequency output to below the natural cut-off point of the horn. This technique combines the very high efficiency of horn loading with the extended low frequency response of a reflex enclosure.
| Type | Horn/Reflex loaded sub-woofer |
| Frequency response (1 unit) | 35 Hz - 200 Hz ( -3dB ) |
| Frequency response (4 units) | 29 Hz - 200Hz ( - 3dB ) |
| Power handling AES | 2000 Wrms |
| Sensitivity | 104 dB@2.83v/1m |
| Max. SPL peak | 135 dB continuous (141 dB peak) |
| Component | 18" woofer (5" voice coil) |
| Crossover point (One unit) | 35 Hz HP @ 48 dB/Butterworth |
| Crossover point (Two or more units) | 30 Hz HP @ 48 dB/Butterworth |
| Nominal impedance | 8 Ω |
| Input connectors | 2 x Neutrik™ NL4MP |
| Enclosure material | 18/15 mm Baltic birch plywood |
| Finish | Тextured paint |
| Dimensions | 712 x 1400 x 712 mm (W x L x H) |
| Net weight | 99 kg |