Product Details
GL-21B
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 18 mm 11-ply birch faced plywood and is coated with a weather and wear resistant black textured SoundFlex® coating.
MORE INFO
GL-21B
Applications
-
- 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 |
|
Class |
1* 21"
Horn Loaded Sub-woofer |
|
Power
Rating |
2500
W Continuous* |
|
Frequency
Range |
18Hz
- 240Hz (-10dB) |
|
Frequency
Response |
20Hz
- 220Hz (± 3dB) |
|
System
Sensitivity (1W @ 1M) |
106
dB SPL |
|
SPL** |
132dB
Continuous, 136dB Peak |
|
Impedance |
8Ω |
|
Transducer |
|
|
Low
Frequency |
1*21"
(533 mm) Diameter POPE Professional® Transducer |
|
Power
Rating |
2500W
Continuous / 5000W Program / 10000W Peak |
|
Voice
Coil |
152
mm (6") |
|
Voice
Coil Material |
Copper |
|
Cone
Surround |
Triple
roll treated polycotton |
|
Magnet
Material |
Neodymium |
|
Chassis
Type |
Cast
Aluminium |
|
Crossover
Mode |
Bi-amp |
|
Impedance |
8Ω |
|
Enclosure |
|
|
Cabinet
Construction |
18
mm, 11-ply birch faced plywood, rectangle horn-loaded sub-woofer enclosure |
|
Transportation |
2
handles on both sides |
|
Mounting |
35
mm Pole Mount |
|
Grille |
Powder
coated, black, 16-gauge perforated steel grille |
|
Input
Connectors |
40A,
4 Pin Speakon (x2) +2-2 (Input & parallel connection) |
|
Surface
Finish |
SoundFlex®
environment friendly coating |
|
Coverage
Pattern (H x V) |
360° |
|
Packing |
Foam
with wooden crate carton packing |
|
Dimensions
(H x W x D) |
970
mm — 658 mm — 860 mm |
|
Net
Weight |
80
kg |
|
Gross
Weight |
96
kg |