dB Technologies sub 808d 18'' Active PA Subwoofer

720.00 (including VAT @ 23%)

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This item is available to order, and we do not currently have the item in stock.

When you place your order, we will request the item from our supplier as soon as possible. We will dispatch this product to you as soon as it is received from our supplier.

"Estimated delivery to you" is our estimate of when we will be able to deliver the product to you, based on our supplier's normal delivery timescales. If we become aware it is going to take significantly longer than normal to deliver this item, we will let you know, otherwise, we will advise by email or text message when the item has been dispatched from our distribution centre.

Estimated delivery to you: 4th November 2016
FREE Delivery available.

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1 year warranty and 30 day money back guarantee included

1 year warranty and 30 day money back guarantee included

Once the product is delivered, you have 30 days to decide that you definitely want to keep it. If you decide it is not suitable for any reason, you can return it back to us for replacement or full refund, including standard delivery charges.

All Products are new unless stated, and include a minimum of one year warranty.

Some items are only eligible for money back guarantee if they are returned to us unused and sealed in the original packaging, and in the case of software, unregistered. These items include:

  • Software
  • CDs & DVDs
  • In-ear Monitors
  • Earplugs and Ear Protection
  • Mouthpieces, Reeds etc… for Woodwind and Brass instruments
  • Mouth / Lip Care Products

We are unable to accept returns of any custom made items designed to work together as a unique package, such as computer system built to a customer’s personal specifications. Exceptions may only be possible with prior agreement of the vendor, and may be subject to a cancellation fee.

Product Ref: 78431

  • Digipack Class-D Amplifier with 500W RMS Output
  • 30Hz - 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 130dB Maximum SPL

dB Technologies sub 808d 18'' Active PA Subwoofer


The dB Technologies Sub 808d 18'' 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 18'' low-frequency driver. Delivering thunderous bass responses with clarity and a maximum SPL of 130dB, the dB Technologies Sub 808d is ideal for a range of live performance applications.

Product Ref: 78431

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Full Description

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  • 1000W peak output (500W RMS)
  • Advanced DSP and limiter functions
  • 18'' 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: 30Hz - 150Hz, -10dB
  • Maximum SPL: 130dB
  • Directivity: Omnidirectional
  • Low-Frequency: 18'' Driver
  • Amplifier: Digipack™
  • Amplifier Output: 500W RMS
    • 1000W 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: 640mm x 520mm x 615mm / 25.6'' x 20.8'' x 24.6'' (W x H x D)
  • Weight: 34.8kg / 74.96lbs