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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 (3)
Car Speakers In Phase Car Audio XTC640

In Phase Car Audio XTC640 160W 6" x 4" 2-way speakers

Save: £36.11 (52%)  rrp: £69.99
5 Stars
3 Review(s) / write a review
Quickfind Code - 26008
Save: £36.11 (52%)
rrp: £69.99
This product has been discontinued

  • 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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Sorry, this product has been discountinued. We recommend the following product.

In Phase Car Audio SXT1735 6.5" Shallow fit 17cm 3-way, 260 Watts coaxials peaker system neodymium magnet
In Phase Car Audio SXT1735

Key Features

160W 6" x 4" 2way speakers - In Phase Car Audio XTC640

In Phase XTC640 6 x 4 inch 160W 2-way coaxial speakers 15 x 10 cm

The New XTC series have been redesigned In line with our current philosophy. In Phase have developed the new XTC series to be more aesthetically pleasing moving away from the chrome plated design to a new classic look across the range. Improvements have been made on enhancing the sound reproduction and ease of installation.

Key Features:

  • 6″ x 4″ (15 x 10cm) 2-Way Coaxial Car Speaker
  • High Grade Glass Fibre Cone
  • High Grade 1″ Kapton Voice Coil
  • Multi-Directional Neodymium Tweeters
  • 4 Ohm Impedance
  • Sensitivity: 89dB (1W/1M)
  • Rubber Magnet Band
  • Chrome Finished T-Yoke Cover
  • Including Grills, Speaker Cable And Installation Hardware
  • Mounting Depth is 55mm

Download image of In Phase Car Audio XTC640 Click here for Image of In Phase Car Audio XTC640
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Customer reviews

mk1 golf
morris on 20/06/2012 5 star rating

had these fitted in my mk1 golf and they sound well. needed to remove the plastic hinge cover from inside to fit them and that was about it. was shocked to see a shop stocking them.

In Phase XTC640
charlie on 11/06/2012 5 star rating

was very surprised to find companys that do this size of speaker for my mg, very happy with the sound quality and the fit the tweeter is loads better than equivalant brands, would recomend these speakers they really are great value for money

focus speakers
chris marsden on 27/05/2011 5 star rating

a must get speaker set for a ford focus, purchased mine wednesday, turned up thrusday and installed, sound great and fit perfect, top notch bit of kit. cheers for a great service guys

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Questions/Answers About This Product
  • Question: 26 August 2014
    Car: Nissan Primera - <1999

    I need a repalcement grill for xtc 640 left speaker. Can you advise where to get duplicate parts for Inphase.

    Contact your local store for spares, They will give you a price and availability.

    Found Useful? Yes 

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