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Compact high performance cardioid subwoofer
Series: E-Series
Model: B4-SUB
- Applications: Live music, Playback, Speech, Stage monitor, Subwoofer
Product Info
Tech Specs
The B4-SUB is an actively driven cardioid subwoofer powered by a single amplifier channel. It houses two long excursion neodymium drivers in an integrated cardioid setup: a 15" driver in a bass-reflex design facing to the front and a 12" driver in a two chamber bandpass design radiating to the rear. The cardioid dispersion pattern resulting from this approach avoids unwanted energy behind the system that greatly reduces the reverberant field at low frequencies and provides the greatest accuracy of low frequency reproduction. The B4 subwoofer can only be used in a ground stacked setup. The B4-SUB cabinet is constructed from marine plywood, has an impact and weather resistant paint finish and a pair of handles. An M20 threaded flange in the top panel accepts the d&b Loudspeaker stand winder M20. The loudspeaker cabinet is also available in Special Colour (SC) options.
- Applications: Live music, Playback, Speech, Stage monitor, Subwoofer
- Speaker Diametre (Driver): 381 mm
- Maximum Frequency Response (Bandwidth): 150 Hz
- Maximum Frequency Response (Bandwidth): 0.15 kHz
- Minimum Frequency Response (Bandwidth): 40 Hz
- Minimum Frequency Response (Bandwidth): 0.04 kHz
- Finish: Weather Resistant Paint
- Impedance: 6 ohm
- Maximum SPL (Sound Pressure Level): 131 dB
- Power Handling: 2000 Watt
- Depth: 703.58 mm
- Height: 474.98 mm
- Width: 579.12 mm
- Product Weight: 44 kg
- Colour: Black
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
d&b audiotechnik Corporation
Model: B4-SUB
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