d&b Audiotechnik B4-SUB

9,415.00

For sale used d&b Audiotechnik B4-SUB Subwoofers in good working condition and the price shown is per piece.


4 in stock

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SKU: lmuv-16051 Categories: ,
4 in stock

Description

Used d&b Audiotechnik B4-SUB Subwoofer.

  • Good working condition
  • Price is per piece
Brand

Condition

Fair

Usage

Corporate

Warranty

72-hours

d&b audiotechnik B4-SUB

d&b-audiotechnik-B4-SUB

Manufacturer's Description

d&b audiotechnik B4-SUB is an actively driven cardioid subwoofer powered by a single amplifier channel.

d&b audiotechnik B4-SUB

d&b B4-SUB Cardioid subwoofer

  • Components 15"/12"
  • Dispersion Cardioid
  • max SPL 131 dB
  • Weight 44 kg / 97 lb

d&b audiotechnik B4-SUB 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 d&b 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.

The d&b D20 and 30D amplifiers are recommended to drive the B4-SUB. The d&b D80, 10D and D6 can also be used. Did not find what you need? Send us an inquiry

Additional information

Brand

Condition

Fair

Usage

Corporate

Warranty

72-hours

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