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BS
BS Series | BS221  | BS318  | BS218  | BS215  | BS212  | BS112  | BS280 |
                  | BS250  | BS180  | BS150  | BS320  | BS210/BS286  | BS820  | 
BS280
Description:
BS280 is a paraphase design subwoofer, it loads 2x18" big power LF drive unit, LF output is deep and strong. It's suitable to use as a fix installation or to be a LF extension that various using with other audio system, 35Hz-200Hz frequency response characteristic.BS280 uses multilayer birch plywood to make the enclosure, with elastic coating or environmental protection coating shell. The front panel use metal mesh enclosure stick acoustic soft sponge as the speaker's protection. Side plate combine 8 handles and wheel plate buckles,also dispose with 16 pulley mounting screw in rear panel. Terminal is disposed with NL4 parallel connection. When more than one BS280 stacked together, there are 4 rubber pads at the bottom of each speaker could be embedded to the groove of others, in order to aviod sliding.
Characteristic:
■ 2 x18 "subwoofer system
■ Paraphase design
■ Powerful LF output
■ Versatility
Applications:
■ Disco, dance halls, clubs
■ Nightclubs, karaoke rooms
■ Large government and enterprise activities
■ Fixed installation install
Specifications:
System
Frequency Response
Sensitivity
Nominal Impedance
Power Handing
Maximum SPL
Crossover Frequency
37 Hz - 200 Hz @(±3 dB)
105 dB SPL (1W @ 1m)
4 ohms
1600 watts, 3200 watts, 6400 watts
135 dB
110 Hz
Drivers
Low Frequency
2 x 18(in) 460 mm dia, 100 mm(4in) voice coil dia
Physical
Enclosure Construction
Finish
Grille
Input Connectors
Dimensions H x W x D
Net Weight
18 mm plywood with structured
Wear-resistant textured black paint
Powder coated perforated steel,foam backed
NL4 x 2
526 mm x 1200 mm x 720 mm
67.5 kg
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