S28
Dual 18 inch subwoofer speaker
- Vented horn design for punchy bass
- Dual 18″ woofers with 75mm voice coils
- Rugged birch plywood construction
Applications
- Touring performance
- Club & multi-function hall
- Church
Key Features
- Vented horn preposition design
Enhanced bass efficiency - 75mm voice coil woofer
High transient response - Reinforced birch plywood
Durable & resonant cabinet
Technical Specifications
| Parameter | Details |
|---|---|
| Frequency Response | 32Hz-180Hz (±3dB), 30Hz-250Hz (-10dB) |
| Nominal Coverage | Omnidirectional |
| Sensitivity (@1w/1m) | 102 dB SPL |
| Power Rating (AES) | 1600W |
| Nominal Impedance | 8 ohm |
| Maximum SPL | 141 dB (peak) |
| Drivers | 2×18″ (75mm voice coil) |
Physical Data
| Attribute | Specifications |
|---|---|
| Dimensions (H×W×D) | 561×1165×670 mm |
| Weight | 76 kg / 168 lbs |
| Connectors | 2×NL4MP Neutrik Speakon |
| Materials | 18mm/24mm birch plywood |
| Finish | Black polyurea coating |
| Grille | Epoxy mesh with acoustic foam |
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