Subwoofer duplo de reforço de som de barra BT-22 de 18 polegadas
| Specification | |
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Frequency Response (-5dB default)
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37 Hz - 90 Hz
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Maximum SPL
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143 dB
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Nominal impedance
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4 Ω
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Resilience (RMS/peak 10 ms)
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1000/4000 W
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Assembly
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2 x 18" driver with neodymium magnet
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connections
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2 x NLT4 F/M
optional 2 x EP5 |
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Dimensions (H x B x T)
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585 x 1160 x 920 / 1046 mm
23 x 45.7 x 36.2 / 41.2" |
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weight
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106 kg (234 lb)
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BT-22 is used in conjunction with other ultra-low frequency speakers by expanding the system frequency response. When using three or any multiple of three BT-22 ultra-low frequency speakers, they can be placed in a heart-shaped ultra-low frequency speaker array to achieve impressive directional control under lower frequency conditions, significantly reducing the energy radiated backwards.
BT-22 Double 18inch subwoofer
1.2 x 18 inch long excursion neodymium woofer.
2.High performance subwoofer intended for ground stacked applications.
3.Designed for large format sound reinforcement application.
4.The enclosure features two runners to protect the bottom panel from scratching.
5.Can be used to complement other subwoofers by extending the frequency response of the system.
6.Weather protected Polyurea Cabinet Protection finish.
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