S218BIII Dual 18 inch subwoofer
Applications
- Disco
- Club and Kuba
Feature
- Vented subwoofer
- 18″ direct-radiation driver
- Heat resisting 4″ (100mm) voice coil
- Large-scale vented design to reduce airflow noise
Technical Specification
| Parameter Name | Parameter Value |
|---|---|
| FREQUENCY RESPONSE | 32 Hz-175 Hz (±3 dB), 30 Hz-250 Hz (-10 dB) |
| NOMINAL COVERAGE (-6dB) | Omnidirectional |
| SENSITIVITY (@1w/1m) | 103 dB SPL |
| POWER RATING (AES) | 2450W |
| NOMINAL IMPEDANCE | 4 ohm |
| MAXIMUM SPL | 136 dB / 142 dB SPL peak |
| DRIVERS | 2×18″ (100mm voice coil) subwoofer |
Physical Data
| Parameter Name | Parameter Value |
|---|---|
| DIMENSIONS (HxWxD) | 561 x 1170 x 691 mm / 22″x46″x27″ |
| WEIGHT | 76 kg / 168 lbs |
| CONNECTORS | 2 x NL4MP Neutrik Speakon connectors |
| SPEAKER CABLES | 1+1- |
| MATERIALS | 18mm, 24mm birch plywood |
| FINISH | Black polyurea paintings |
| GRILLE | Black epoxy mesh grille with acoustically reticulated foam |