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DB Audio Systems Xtinct15 5000W 15" dual 2Ω voice coil subwoofXtinct15
£399.99 Save £200.00  was:£599.99
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5 Stars (8)

DB Audio Systems Xtinct15 5000W 15" dual 2Ω voice coil subwoofer

£399.99 Save £200.00 (33%)  was:£599.99
5 Stars
8 Review(s) / write a review
Quickfind Code - 23459
Quick Summary:

Enormous! If you require epic, massive bass, then this 1500WRMS powerhouse should be able to serve up the subsonic goods. For rumbling, windscreen worrying lows the DB Audio Xtinct15 is here to make your eardrums rattle. Hair trick, anyone?

Condition: New

Save £200.00 (33%)
rrp: £599.99
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Key Features

5000W 15" dual 2Ω voice coil subwoofer - DB Audio Systems Xtinct15

Move your bass to the next level with DB Audio and its new DB Audio Xtinct 15-inch Subwoofer. It is such a red-hot, SPL-obsessed product even the basket is in a flaming red colour. Get the power and control you require with a 3” hi-temp 4-layer voice coil and triple-stacked 300oz magnets.

This DB Audio Xtinct 15 Subwoofer will rock your World and any surrounding windows with it. With chrome push terminals and dual 2ohm impedance voice coils nothing is going to stop you getting great sound from this Xtinct 15 sub.

For truly earth-shaking bass there’s no need to look elsewhere and for bang per buck this SPL monster represents incredible value for money.

British Design

All DB Audio speakers are designed in the UK utilising over 30 years of audio experience to create a sound that is right for you. 

Bass Reproduction

This DB Audio sub offers superb bass reproduction using high quality materials. When using the right enclosure and amp, you could be hitting sub 30Hz!


The DB Audio Xtinct series subwoofers use a non-pressed paper cone, which is rigid and higher enduring. This is reinforced with Kevlar technology producing a hard hitting, SPL busting monster.

Power output

This sub is build for SPL. So it offers a ridiculous 1500W RMS power output and 5000W Peak Power output. Combine this with the In Phase IPA3001D, your windscreen might just fly off! 

a few words from a Car Audio Centre staff member-

'The DB Audio TREX and Xtinct series subwoofers are absolute monsters. Offering different levels of SPL. The TREX giving the high level SPL and the Xtinct giving the super high level SPL performance. I have never come across negative feedback about these subs. They are recognised and loved in the car audio scene. '

Download DB Audio Systems Xtinct15 manual Click here to download manual

Download image of DB Audio Systems Xtinct15 Click here for Image of DB Audio Systems Xtinct15
Technical Specification
  • 5000 watts 15' subwoofer
  • 1500 watts RMS
  • Red finish die cast basket
  • Kevlar woven nonpress paper cone with EROM foam surround
  • 3' hi-temp 4-layer voice coil
  • Triple stacked 300oz magnets
  • Mirror-image multi-layer nomex spiders
  • 1' ultra-thick top washer
  • Dual 2ohm impedance
  • Chrome push termianl
  • Rubber gasket
  • Rubber magnet boot
  • Imp(Ohm) : 4 Ω
  • POWER(RMS) : 1500
  • POWER(PEAK) : 5000
  • VC(Inch) : 3.0
  • Magnet(Oz) : 300
  • Dcr(OhM) : 3.2
  • L(Mh) : 7.639
  • Fs(Hz) : 31.277
  • SD(msqM) : 81.433
  • BL(TM) : 30.915
  • Qms : 3.093
  • Qes : 0.327
  • Qts : 0.295
  • n(%) : 0.501
  • SPLo(dB) : 89.016
  • Vas(L) : 52.019
  • Cms(mmm/N) : 54.622
  • Mms(g) : 453.16
  • Mmd(g) : 439.798
  • Xmax(±mm) : 25
  • MD(mm) : 222
  • OD(mm) : 395
  • OH(mm) : 250
  • Md(mm) : 370
  • BC(mm) : 352
  • SPK disp(L) : 8.958
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Customer reviews

bass monster
jimbo on 25/11/2014 5 star rating

had dis beast hooked up in my car bare loud hear me miles away planning a second one now see if i can blow my wind screen out...

Xtinct 15
Anonymous on 29/07/2012 5 star rating

Very good sub great sound but I find it don't sound right in a smaller box does anyone know the size of the box as my box is a little big for my car lol

DB Audio Xtinct15
Anonymous on 21/06/2012 5 star rating

this sub is just rediculously powerfull and i love it, got an inphase mono amp powering it at the moment untill i get my car prepped for the powerdrive amp, would definatly recomend this sub it is just in a league of its own and far surpasses anything else in its price range

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Questions/Answers About This Product
  • Question: 27 June 2021
    Car: BMW 5 Series (E39) - 2004> (E60)

    Iv got a hifonics 1100watt rms at 1ohm amp. Would it run this subwoofer fine? Thanks.


    It will run the sub, but it wouldn't sound great

    Found Useful? Yes 

  • Question: 02 November 2015
    Car: Ford Fiesta - <2003

    What amplifier would be best for this sub?

    Hi the best Amp for this subwoofer would be a IPA4001D. We have ran many with this combo, They give great results.

    IPA4001D 4000 Watts RMS Monoblock amplifier

    Found Useful? Yes 

  • Question: 09 September 2015
    Car: Vauxhall Astra - 2007>

    Will this speaker fit in the boot of my car and would you install it into the car??


    its probably best that you contact the store local to you for fitting prices

    Found Useful? Yes 

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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

120 - 122 Alfreton Road, Nottingham, Nottinghamshire, NG7 3NR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181

Owner's Manual