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Alpine SBG-1244BP 800W 12" bandpass subwoofer in custom enclosSBG-1244BP
£109.99 Save £140.00  was:£249.99
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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

5 Stars (5)
Enclosed Subwoofers Alpine SBG-1244BP

Alpine SBG-1244BP 800W 12" bandpass subwoofer in custom enclosure

Save: £140.00 (56%)  rrp: £249.99
5 Stars
5 Review(s) / write a review
Quickfind Code - 27220
Quick Summary:

With 800W peak power handling, this ready-to-use band pass subwoofer box is just the thing for big bass fans. It has a pre-installed SWG-1244 subwoofer and is all wired with high quality terminals on the side.

Save: £140.00 (56%)
rrp: £249.99
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On Orders Over £300

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Key Features

800W 12" bandpass subwoofer in custom enclosure - Alpine SBG-1244BP

Alpine SBG-1244BP - Ready to use Band Pass 12' Subwoofer SWG-1244 with enclosure.

With 800W peak power handling, this ready-to-use band pass subwoofer box is just the thing for big bass fans. It has a pre-installed SWG-1244 subwoofer and is all wired with high quality terminals on the side. Acrylic windows on the top and side provide an inside view and the blue illumination adds a cool effect. Its fully enclosed structure ensures that nothing sliding around in the trunk damages the woofer.
Key Features:
  • Type-G band pass Subwoofer Box
  • 12” Type-G Subwoofer
  • Acrylic window with blue illumination
  • Peak Power: 800W
  • RMS Power: 250W
  • Dimensions: 473mm (W) x 380mm (H) x 314/414mm (D)

Download image of Alpine SBG-1244BP Click here for Image of Alpine SBG-1244BP
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Customer reviews

type g bandpass and inphase 900w amp
ricky on 05/09/2015 5 star rating

bought this sub as i used to have it in a normal box was going to buy the smaller alpine amp but the guys recommended in-phase 900w as only £25 extra and they sound real nice together im very happy not banging it yet as i always run my subs in so the spider develops properly i have it bridged and gain on 1 bass eq off subsonic set to 20 on lpf its capable of so much more i turned up the gain yesterday only by 1 and wow when this is run in it will be at half way gain with bass eq on its crazy bass just silly but thats what i was after thanks alot guy's and if your thinking about this set-up dont just get it you wont regret it on sale as well and delivered next day very happy customer just glad i dident buy the alpine t320 as was recommended by a different car audio seller so not only did i get a better deal money wise i ended up with amazing sounding set-up be back for a new hu soon thanks so much hope this helps

alpine sub
AURIMASJASILIONIS on 12/09/2014 5 star rating

exellent quality bass, would recommend to evveryone. good service to.

Callam on 19/02/2014 5 star rating

I bought this sub thinking it would come with a built in amp... but it didnt. I felt dissapointed by I am glad it didn't come with one. Instead I called the support team and was recommended an In Phase IPA1601 1600 Watts 2 Channel Amplifier and an In Phase 4 gauge wiring kit and it is immense! I am having to upgrade my door speakers as the bass is so loud you can hardly hear the music, the seats shake, the rear view mirror and wing mirrors shake, all the windows vibrate. I am very happy with this subwoofer and the sound quality is very very good. If you are looking for a good quality sub, get this!

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Questions/Answers About This Product
  • Question: 24 August 2018
    Car: BMW 3 Series (E46) - 1999-2005 (E46)

    I have just bought my car how much is going to cost to fit in new stereo (with sat nav and Bluetooth) speakers & woofers.


    Please contact your local store.

    Found Useful? Yes 

  • Question: 20 June 2018
    Car: Iveco Daily - 2009>

    I have one of these already, great sub but due to upgrade to type R on rest of install I’m looking at upgrading sub, would a type R 12 perform in this box or would It require more space. Cheers.

    personally i dont think the subwoofer would fit and work very well as this box isnt really suitable for the specification of the alpine type r subwoofer, its worth a try if it doesnt work or fit the purchase a suitable alternative box

    Found Useful? Yes 

  • Question: 19 February 2018
    Car: Ford Fiesta - 2003-2005

    What extra equipment will I need to fit this sub woofer? I've got a Kenwood KDC-BT710DAB car stereo. Thanks

    you would require a small amplifier to power the box and also a cable kit, something like the following would work

    IPA1001 1000 Watts 2 Channel Amplifier
    JW81 1800 watts amplifier wiring kit

    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:

542 546 Mansfield Road, Sherwood NG5 2FR
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