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Alpine Car Audio Alpine SBG-30KIT Bass Upgrade Kit for Deep, ResonaSBG-30KIT
£279.99 Save £50.00  was:£329.99
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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 (2)

Alpine Car Audio Alpine SBG-30KIT Bass Upgrade Kit for Deep, Resonant Bass

£279.99 Save £50.00 (15%)  was:£329.99
5 Stars
2 Review(s) / write a review
Quickfind Code - 40217
Quick Summary:

"All-in-one-box" Bass Kit. Consisting of a digital V-Power Mono Amplifier, a 12" bass reflex subwoofer and a high quality wiring kit.

Condition: New

Save £50.00 (15%)
rrp: £329.99
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  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Easy ReturnsEasy Returns
  • Next Day Delivery available on all orders before 5pm Next Day Delivery available on all orders before 5pm

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Key Features

Alpine Bass Upgrade Kit for Deep, Resonant Bass - Alpine Car Audio SBG-30KIT

The Alpine 'All-in-one-box' bass kit is the perfect kit for providing a unique depth in bass supplying all the tools needed to get you setup.
The product consists of a V-Power Mono Amplifier (MRV-M250), a 12' (30cm) bass reflex subwoofer (SBG-30R) and a high quality wiring kit.
- MRV-M250 Mono Amplifier
- 12' Bass Reflex Subwoofer (SBG-30R)
- High Quality Wiring Kit 

Download image of Alpine Car Audio SBG-30KIT Click here for Image of Alpine Car Audio SBG-30KIT
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Customer reviews

Great Sound
Ryan Polmounter on 28/01/2020 5 star rating

Superb product. Great sound and professional appearance. Very pleasing and at a good price!

Sayef Ahmad on 21/07/2018 5 star rating

Hello I will like to put Alpine SBG-30KIT Bass Upgrade Kit for Deep, Resonant Bass in a 59 plate Ford Focus how much will it be to fit it?

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Questions/Answers About This Product
  • Question: 13 March 2022
    Car: BMW 1 Series (E81) - 2004> (E81)

    Hi there. Is there an install guide available? Would be good to see what work is involved and what other parts I would need to fit into my BMW 116i 2008 reg LD58JFY

    You might be able to get one from Alpine website but its not that difficult.

    Found Useful? Yes 

  • Question: 30 July 2021
    Car: Vauxhall Corsa - 2009>

    1398 PETROL, 2015
    I have this car, how much to fit it?
    Many thanks


    You have come into mail center. For any installation price related queries you must contact one of our stores directly and the will be able to help you with it.

    Car Audio Centre Nottingham
    542 Mansfield road,
    NG5 2FR
    0115 845 3462

    Car Audio Centre Ilford
    743-745 Eastern Ave,
    Newbury Park,
    IG2 7RS
    0208 599 2368

    Car Audio Centre Tooting
    835 Garratt Lane,
    SW17 0PG
    0208 971 9181

    Found Useful? Yes 

  • Question: 07 August 2018
    Car: Peugeot

    Hello I have a 508 Peugeot I want to buy this sub and amp from you how much will cost me for the fitting


    please contact the stores for an installation price.

    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