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BS
BS Series | BS221  | BS318  | BS218  | BS215  | BS212  | BS112  | BS280 |
                  | BS250  | BS180  | BS150  | BS320  | BS210/BS286  | BS820  | 
BS250
Description:
BS250 is a paraphase design subwoofer, it loads 2x15" 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, 36Hz-200Hz frequency response characteristic.BS250 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 BS250 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 x15 "subwoofer system
■ Paraphase design
■ 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
30 Hz - 70 Hz @(±3 dB)
106 dB SPL (1W @ 1m)
2x8 ohms /4 ohms
2x1200watts, 2x2400watts, 2x4800watts
139 dB
70 Hz
Drivers
Low Frequency
2 x 21(in) 530 mm dia, 125mm(5in) voice coil dia
Physical
Enclosure Construction
Finish
Other
Input Connectors
Dimensions H x W x D
Net Weight
25 mm birch plywood with structured
Wear-resistant textured black paint
Bi-amp or passive drive
NL4 x 2
620mm x 1400 mm x 945 mm
128kg
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