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Professional Subwoofer L-8A |
Description
The POPE Professional® L-8A horn-loaded sub-woofer utilizes band pass horn technology. The system incorporate two 18” cone transducers. System frequency response shall vary no more than ±3 dB from 22 Hz to 100 Hz. The sub-woofer produces sound pressure level (SPL) of 128 dB on axis at 1 meter with a power input of 1 watt and having capable to produce peak output of 138 dB SPL on axis at 1 meter. The sub-woofer can handle 2000 watts power (continuous) with 24dB/octave Butter-worth high pass filter. The sub-woofer enclosure constructed of exterior grade birch plywood. The front net of the sub-woofer covered with powder coated perforated steel grille. L-8A Sub-woofer built with flying slots for rigging.
Applications
- Live Sound
- Touring Concerts
- Club Systems
- Large Nightclubs
- Arenas
Model : L-8A
Class : 2*18" Horn Loaded Sub-woofer
Specifications
| Frequency Range |
20 Hz – 300 Hz (-10dB) |
| Frequency Response |
22 Hz - 300 Hz (± 3dB) |
| System Sensitivity (1W @ 1M) |
102 dB SPL |
| SPL |
128dB continuous , 138dB peak |
| Impedance |
Parallel: 4 ohms |
| Discrete |
8 ohms x 2 |
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| Transducer Sections |
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| Low Frequency |
2*18" (457mm) Diameter POPE Professional® Transducer |
| Power Rating |
2000 Watts Continuous. Pink Noise
4000 Watts Program 8000 Watts Peak
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| Voice Coil |
100 mm (4") ASV Voice coil |
| Magnet Material |
Ferrite |
| Crossover Mode |
Bi-amp |
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| Enclosure |
| Cabinet Construction |
Rectangular, 25 mm, 18-ply birch plywood |
| Suspension / Mounting |
8 x suspension points, M10 or optional track kit |
| Transportation |
2 handles on both sides |
| Grille |
Powder coated, black, 16-gauge perforated steel grille |
| Input Connectors |
Neutrik® Speakon® NL-4 (x2) +2-2 |
| Surface Finish |
Waterproof black texture painting |
| Coverage Pattern (H x V) |
360° |
| Packing |
Foam with wooden crate carton packing or Flight case - optional |
| Dimensions (H x W x D) |
1136mm x 585mm x 725mm |
| Weight |
94 kg (207.1 lbs) |
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