Description
The POPE Professional® GL-21B is a Horn-Loaded and high power, high output sub-woofer designed for touring and permanent sound reinforcement. The bass reflex design features 6" voice coil, long excursion 21" Neodymium transducer mounted in a mechanically and acoustically optimized, rugged weather resistant enclosure. Integrated handles allow for easy setup, loading and transportation. Featuring a massive 21" Neodymium transducer is delivering 136 dB of Maximum SPL, the GL-21B raises the low frequency performance bar to next level. The GL-21B Folded Horn delivers more bass per square inch than other Sub-woofer designs and includes a curved horn mouth bracing for smoother frequency response and extra deep 35mm pole cups for increased stability with full-range speakers. The enclosure is constructed with 25 mm 12-ply void-free plywood and is coated with a weather and wear resistant black textured paint finish.
Application
• Concerts
• Night Clubs
• Orchestra
• Bars and DJ's
Features
• 20 Hz – 220 Hz Frequency Response
• Folded Horn loaded design
• High Temperature resistant 6” Voice Coil
• Neodymium Magnet for light weight
Specifications
| Model | GL-21B |
| Article No. | #10026 |
| Class | 1*21" Folded Horn Loaded Sub-woofer |
| Power Rating | 2000 W Continuous* |
| Frequency Range | 18Hz - 240Hz (-10dB) |
| Frequency Response | 20Hz - 220Hz (± 3dB) |
| System Sensitivity (1W @ 1M) | 106dB SPL |
| SPL** | 132dB continuous , 136dB peak |
| Impedance | 8Ω |
| Transducer Sections | |
| Low Frequency | 1*21" (533mm) Diameter POPE Professional® Transducer |
| Power Rating | 2000 Watts Continuous. Pink Noise 4000 Watts Program 8000 Watts Peak |
| Voice Coil Diameter | 150 mm (6") |
| Voice Coil Material | Copper In/Out |
| Cone | Pulp paper |
| Magnet Material | Neodymium |
| Chassis Type | Cast Aluminum |
| Impedance | 8Ω |
| Crossover Mode | Bi-amp |
| Enclosure | |
| Cabinet Construction | Rectangular, 25 mm, 12-ply plywood |
| Transportation | 2 handles on two sides |
| Grille | Powder coated, black, 16-gauge perforated steel grille |
| Input Connectors | Seetronic® SL4MP (x2) +2-2 |
| Surface Finish | SoundFlex® environment friendly coating |
| Coverage Pattern (H x V) | 360° |
| Packing | Foam with wooden crate carton packing or Flight case - optional |
| Dimensions (H x W x D) | 969 mm × 656 mm × 858 mm |
| Net Weight | 95 kg (209.3 lbs) |
| Gross Weight | 107 kg (235.8 lbs) |