SW218
dual 18 inch subwoofer speaker
- coxial design
- water proof
- light weight
Applications
- Middle and large touring performance
- Stadium
Feature
- Neodymium high-sensitivity driver, maximum headroom
- High-power output cabinet
- Ultra-low frequency limiting
- Multiple ergonomic handles on each side
Technical Specification
| Parameter | Specification |
|---|---|
| Frequency Response | 30 Hz~200 Hz (±3 dB) / 25 Hz~250 Hz (-10dB) |
| Nominal Coverage (-60dB) | Omnidirectional |
| Sensitivity (±1w/1m) | 98 dB SPL |
| Power Rating (AES) | 3000W (AES) |
| Nominal Impedance | 4 ohm |
| Maximum SPL | 138 dB SPL peak |
| Drivers | 2×18” neodymium woofer (100mm voice coil) |
Physical Data
| Category | Specification |
|---|---|
| Dimensions (H×W×D) | 560.5 × 1340 × 700 mm |
| Weight | 82 kg |
| Connectors | 2 × NL4 connectors |
| Speaker Cables | 1+1- |
| Materials | 15mm/18mm/24mm Baltic birch plywood |
| Finish | Black Polyurea paintings |
| Grille | Black epoxy mesh grille with acoustically reticulated cloth |
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