LA18SP-III Active 18 inch subwoofer
Applications
- Touring performance
- Theatre and multi-function hall
- Church
Feature
- Powered subwoofer
- Compact, vented, horn-loaded design
- Direct radiating 18-inch woofer
- Large port reduces air turbulence noise
- Built-in amplifier and DSP
Technical Specification
| Parameter Name | Parameter Value |
|---|---|
| FREQUENCY RESPONSE | 32 Hz-180 Hz (±3 dB), 30 Hz-250 Hz (-10 dB) |
| NOMINAL COVERAGE (-6dB) | Omnidirectional |
| SENSITIVITY (@1w/1m) | 99 dB SPL |
| POWER RATING (AES) | 800W |
| POWER REQUIREMENT | 200-240V~50-60Hz |
| AMPLIFIER MODULE | Dual channel 2000W (4Ω) |
| THD+N | 0.82% |
| SNR | 104 dB |
| COOLING SYSTEM | Airflow from back to front, Forced cooling |
| OUTPUT ELECTRIC CIRCUIT | Class D circuit |
| DRIVERS | 1×18″ (75mm voice coil) subwoofer |
Physical Data
| Parameter Name | Parameter Value |
|---|---|
| DIMENSIONS (HxWxD) | 530 x 730 x 600 mm |
| 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 | Black epoxy mesh grille with acoustically reticulated foam |
| DIAGRAMS | Front, Side, Top views provided in image |