Dynamic Audio Device BX Series Subwoofers

Key Features
  • B&C Speaker Components
  • Class D Amplifier
  • Four DSP Presets

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Key Features
  • B&C Speaker Components
  • Class D Amplifier
  • Four DSP Presets

Dynamic Audio Device BX Series Subwoofers come in 12", 15" and 18" versions, featuring Class D amplifiers, DSP with four different presets and state-of-the-art B&C components.

Dynamic Audio Device BX Series Subwoofers

The BX series of active subwoofers are very versatile and can be used for a range of applications including houses of worship, theatres, clubs and mobile applications.


  • Versatile
  • 1000W RMS digital amplifier
  • B&C neodymium woofer with 4″ voice coil
  • Bass reflex box with aerodynamic duct
  • Stereo crossover with switchable crossover frequencies
  • Polarity reversal switch
  • XLR COMBO stereo input, XLR COMBO stereo signal output

The BX Series are all equipped with a neodymium woofers produced by B&C Speakers with very low distortion and extremely long excursion. The neodymium motor provides an extremely high magnetic flux for greater efficiency. The 4″ coil is 25 mm high, ensuring an ultra linear excursion with constant magnetic force. The fiberglass cone, the aluminium demodulation ring and the ventilated magnet reduce distortion and power compression. This design improves overall quality sound and performance characteristics.

DAD cabinets are made of birch plywood covered with a black polyurea finish. The subwoofers are stackable and light, for easy installation and easy disassembly, thanks to the ergonomic handles.

Dynamic Audio Device was designed to be intelligent, powerful and highly resourceful for sound engineers, audio creatives, installers and live performers. DAD systems offer superior quality and versatility enabling the user to adapt fixtures to their needs. Close relationships with venues, sound engineers, architects and creative directors are necessary for the continued growth, outstanding quality and development of Dynamic Audio Device products.

Products in this range include: BX12SA, BX15SA, BX18SA.

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If you’re interested in finding out more about any of our Audio products, arrange a demo or email us

Additional Reading

Audio Resource Page – Here you’ll find resources for the audio equipment we sell and distribute.

Product Range - BX Series Subwoofers

Product Code Size Colour Power
BX18SA Active Subwoofer

18" Black 1000W Download spec
BX15SA Active Subwoofer

15" Black 1000W Download spec
BX12SA Active Subwoofer

12" Black 1000W Download spec