dB Technologies sub 12d 12'' Active PA Subwoofer

£399.00 (including VAT @ 20%)

2 In StockDelivery Information

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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: 78429

  • 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


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.

Product Ref: 78429

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Buy on finance from £11.06 per month Finance from £11.06 per month  

  • 15.9%
  • £14.00
  • £504.00
Pay by Finance

To make it as easy as possible for you to get the gear you want, we offer a range of instant finance options. If you spend £250 or more online, you can choose to pay over 48, 36 or 24 months. The majority of decisions are given instantly, so you could get your new gear sooner than you thought!

Representative Example

To help you understand how our finance options work, the examples below are based on a total order value of £250:

Finance APR Deposit to Pay Payments Total Payable
Classic Credit 48 Months 14.9% 14.9% No Deposit 48 months: £6.83
Final payment: £6.83
No settlement fee
Classic Credit 36 Months 15.9% 15.9% No Deposit 36 months: £8.65
Final payment: £8.65
No settlement fee
Classic Credit 24 Months 18.9% 18.9% No Deposit 24 months: £12.41
Final payment: £12.41
No settlement fee

How to Apply

Applying for finance couldn't be easier - if your order totals £250 or more, simply proceed through the checkout as normal, then select Pay by Finance on the payment page, then click the orange APPLY FOR INSTANT FINANCE button. This will start your application with V12 Retail Finance, our finance partner, and completing this form should take approximately 10 minutes.

You should get an instant answer on whether your application has been successful, though in some rare cases V12 may need to look at the application in more detail.

Please note: This is only available on orders placed via the website and is not available in store or via phone currently.

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