Description
The LAX® SL-218B is a professional horn loaded sub-woofer. The system incorporate two 18” transducers. The sub-woofer produces sound pressure level (SPL) of 126 dB continuous and peak output of 132 dB SPL. The sub-woofer can handle 2400 watts power (continuous) with 24dB/octave Butter-worth high pass filter. The sub-woofer enclosure constructed of exterior grade 18 mm plywood. The front covered with powder coated perforated steel grille with charcoal foam backing.
Application
• Horn-loaded Long Throw and high output
• Response from 27 Hz to capture lowest musical notes
• Direct radiating 18” (460mm) drivers
• High temperature 4” (100mm) voice coil
Features
• Live Sound
• Touring Concerts
• Club Systems
• Large Nightclubs
• Arenas
Specifications
| Model | SL-218B |
| Article No. | #10015 |
| Class | 2*18" Horn Loaded Sub-woofer |
| Power Rating | 2400 W Continuous* |
| Frequency Response (± 3dB) | 27Hz - 294Hz (± 3dB) |
| Frequency Range (-10dB) | 24Hz - 305Hz (-10dB) |
| System Sensitivity (1W @ 1M) | 97dB SPL |
| SPL** | 126dB Continuous, 132dB peak |
| Impedance | 4Ω |
| Transducer Sections | |
| Low Frequency | 2*18" (460 mm) Diameter LAX® Transducer |
| Voice Coil Diameter | 100 mm (4") |
| Voice Coil Material | Copper |
| Magnet Material | Ferrite |
| Chassis Type | Cast Aluminum |
| Cone Surround | Triple roll treated polycotton |
| Crossover Mode | Bi-amp |
| Input Power Rating | 2*1200 Watts Continuous. Pink Noise 2*2400 Watts Program 2*4800 Watts Peak |
| Impedance | Parallel: 4Ω Discrete: 8Ω x 2 |
| Enclosure | |
| Cabinet Construction | Rectangular, 18 mm, 12-ply plywood |
| Transportation | 2 handles on both sides |
| Grille | Powder coated, black, 16-gauge perforated steel grille with charcoal foam backing |
| Input Connectors | Neutrik® Speakon® NL4MP (x2) +2-2 |
| Surface Finish | Waterproof black texture painting |
| Coverage Pattern | 360° |
| Packing | Foam with wooden crate carton packing or Flight case - optional |
| Dimensions (H x W x D) | 585 mm x 1236 mm x 725 mm |
| Net Weight | 94 kg (207.1 lbs) |
| Gross Weight | 107 kg (235.8 lbs) |