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In Phase Car Audio Land Rover Defender Audio Upgrade Front and RearUSW300
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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 

In Phase Car Audio Land Rover Defender Audio Upgrade Front and Rear Speakers with Subwoofer

5 Stars 5
Quickfind Code - 44728
Quick Summary:

An entry level solution for your Land Rover Defender 90 / 110.

Condition: New


  • 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

Land Rover Defender Audio Upgrade Front and Rear Speakers with Subwoofer - In Phase Car Audio USW300

For those who need that little extra "oomph" without breaking the bank, this package is for you. The Front and Rear speaker setup comprises of In Phase SXT1035 2-Way Coaxial Speakers, an In Phase USW300 underseat subwoofer and a pack of Stinger sound deadening.

Front and Rear Speakers

The In Phase SXT1035 2-way speaker combination gives for translucent highs while our Poly-Mica coated cone with Butyl rubber surround produces effortless deep rich accurate bass. These speakers are an essential upgrade for any car audio system. Complete with discreet grills, speaker cable and all speaker fixings for a no stress installation. 


The key thing about the In Phase USW 300 is the performance, the little active woofer really packs a punch, the bass response is amazing, you really do get SUB Bass from it. This little unit fits perfectly onto the back of the cubby box, so there is no loss of space in the Defender.

Sound Deadening and RCA Cable

This package also includes 2 SHEETS of RKXSK to properly insulate the speaker locations and an In Phase IP5R Oxygen Free RCA Cable. You can use the cable supplied with the sub, but the IP5R provides a better audio signal.

Download image of In Phase Car Audio USW300 Click here for Image of In Phase Car Audio USW300
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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