
S18B-III
18 subwoofer speaker
- 18″ direct-radiation driver for powerful bass.
 - Large-scale vented design reduces noise.
 - High power (1200W AES) and sensitivity(99 dB).
 
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 | Details | 
|---|---|
| Frequency Response (±3 dB) | 32 Hz – 180 Hz | 
| Frequency Response (-10 dB) | 30 Hz – 250 Hz | 
| Nominal Coverage (±6 dB) | Omnidirectional | 
| Sensitivity (@1w/1m) | 99 dB SPL | 
| Power Rating (AES) | 1200W | 
| Nominal Impedance | 8 ohm | 
| Maximum SPL (Peak) | 135 dB | 
| Drivers | 1x 18″ (100mm voice coil) subwoofer | 
Physical Data
| Parameter | Details | 
|---|---|
| Dimensions (HxWxD) | 706 x 561 x 600mm / 28″x22″x24″ | 
| Weight | 42 kg / 93 lbs | 
| Connectors | 2 x NL4MP Neutrik Speakon connectors | 
| Speaker Cables | 1×1 | 
| Materials | 18mm, 24mm birch multi-plywood | 
| Finish | Black polyurea paintings | 
| Grille | Reticulated foam | 


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