dB Technologies sub 12d 12'' Active PA Subwoofer - B-Stock

£374.00 RRP £399.00 (including VAT @ 20%)

This product is currently not available for purchase

  • Digipack Class-D Amplifier with 400W RMS Output
  • 40Hz - 150Hz Frequency Response with 100Hz Crossover
  • Dual Active Limiter and Phase Control
  • Two XLR Inputs and Two XLR Outputs (Crossover/Link Out)
  • Deep, Rich Bass Responses with a 127dB Maximum SPL

dB Technologies sub 12d 12'' Active PA Subwoofer - B-Stock


The dB Technologies Sub 12d 12'' Active PA Subwoofer is the perfect choice for extending the range of any 10'', 12'' or 15'' loudspeakers. The dB Technologies Sub features a Digipack Class-D amplifier, a 24-bit/48kHz DSP and a 12'' low-frequency driver. Delivering thunderous bass responses with clarity and a maximum SPL of 127dB, the dB Technologies Sub 12d is ideal for a range of live performance applications.

Please note, this is a B-Stock item. B-stock items are either ex repair or have previously been returned by another customer. The original boxing and manual may be missing, and there may be some slight signs of usage.
Otherwise, the unit operates as new.

This is a great opportunity to buy a fully functioning product at a discounted price, supplied with a one year warranty.

Software bundled with the original new product may have been registered or may no longer be included.

Product Ref: 83721

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Full Description

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  • 800W peak output (400W RMS)
  • Advanced DSP and limiter functions
  • 12'' low-frequency driver
  • Omnidirectional coverage
  • Two XLR inputs and two XLR outputs
  • Flat and boost system EQ presets


  • Speaker Type: Active Bandpass Subwoofer
  • Frequency Response: 40Hz - 150Hz, -10dB
  • Maximum SPL: 127dB
  • Directivity: Omnidirectional
  • Low-Frequency: 12'' Driver
  • Amplifier: Digipack™
  • Amplifier Output: 400W RMS
    • 800W Peak
  • Processor Controller: DSP 24-Bit/48kHz
  • Phase: 0°/180°
  • Limiter: Dual Active Limiter
  • Crossover Frequency: 100Hz, 24dB/Octave
  • System Presets: Flat, Boost
  • Input Connectors: 2 x XLR
  • Output Connectors: 2 x XLR Crossover Out/Link Out
  • Cabinet Material: Multiplex with H.E.T Coating, Reinforced
  • Dimensions: 390mm x 520mm x 505mm / 15.6'' x 20.4'' x 19.9'' (W x H x D)
  • Weight: 24kg / 52.91lbs