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In Phase Car Audio SXT5735 Shallow Mount 5x7" 3-Way Coaxial SpeSXT5735
£39.99 Save £30.00  was:£69.99
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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 (13)

In Phase Car Audio SXT5735 Shallow Mount 5x7" 3-Way Coaxial Speaker System

£39.99 Save £30.00 (43%)  was:£69.99
5 Stars
13 Review(s) / write a review
Quickfind Code - 32227
Quick Summary:

The In Phase SXT5735 makes use of a larger surface area giving than a conventional speaker, as a result more bass in a confined space. Using the new Shallow Mount Technology makes for easy installation. These speaker are a great upgrade in any car.

Condition: New

Save £30.00 (43%)
rrp: £69.99
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Key Features

Shallow Mount 5x7" 3Way Coaxial Speaker System - In Phase Car Audio SXT5735

In Phase are proud to launch the newest series of SXT speakers, a no comprise design giving true performance from minimum amounts of power so great for those who needs speaker upgrades without adding amplifiers. Pushing the inventiveness of design InPhase have used an inverted magnet to make the new series shallow mounting dept, allowing for easy installation in most cars.
Using 3-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 perfect speaker upgrade in any car.

British Design

All In Phase SPX, XTC and SXT speakers are designed in the UK utilising over 30 years of audio experience to create a sound that is right for you.

Coaxial Design

Coaxial speakers or full range speakers as they are also known as offer higher quality sound than their dual cone counterparts. The tweet at the helm of the cone allows higher end frequencies (high notes) to be distributed out. This also does not require a separate crossover to fit them.

Poly-Mica coated cone, Butyl Rubber surround and Aluminium Chassis

Poly-Mica is a budget friendly, plastic speaker cone. When combined with Butyl Rubber surround, a high quality spider and decent shallow magnet, you have a budget friendly shallow mounted speaker which produces beautiful high notes and resonant bass notes.

Low to Medium Power

These speakers allow up to 40W RMS to each speaker and 260W peak power . Which is fairly high for shallow mounting 5X7" speakers! These speakers can be run on your headunit or via a separate amplifier. These speakers are designed for tight spaced doors or areas. They do no require high power to produce beautiful sound.

These Car Audio Speakers Come in Pairs

Download image of In Phase Car Audio SXT5735 Click here for Image of In Phase Car Audio SXT5735
Technical Specification
  • Peak power handling 260 watts
  • RMS power 40 watts
  • 5x7” poly mica coated cone
  • Butyl rubber surround
  • 1” high temperature voice coil
  • ½” PEI neodymium dome
  • ½” Piezo tweeter
  • 3-way coaxial mounting: swivel, flush and surface
  • Mounting depth 42mm
  • Cut-out diameter 182mm x 126mm
  • Includes discreet grills, cables, fixings and instructions
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Customer reviews

Sounds great
RICHARD on 28/02/2022 5 star rating

Fitted these to a classic car perfect fit with the shallow mounting. Good price

Sounds great
RICHARD on 28/02/2022 5 star rating

Fitted these to a classic car perfect fit with the shallow mounting. Good price

Fitted to a Mazda 3 with Bose
Ryan on 15/02/2022 5 star rating

Blew the front drivers speaker (Bose) in my 2007 Mazda 3 MPS and wanted to replace with a different brand as the Bose ones are known to be weak. These were pretty much the cheapest option and fitted the factory holes and sound great. These are 4ohm whereas the stock ones are 2 ohm. Can't comment on long term effects if any, but after 2 months of fitting they still sound perfect

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Questions/Answers About This Product
  • Question: 06 January 2022
    Car: Alfa Romeo Spider/GTV - <2003

    Will these fit in the front doors?


    You will need the below speakers

    SXT5735 Shallow Mount 5x7" 3-Way Coaxial Speaker System

    Found Useful? Yes 

  • Question: 27 December 2021
    Car: Mazda MX-5 - 1990 - 2000

    Headrest speakers 5X9X4.2.

    I guess they will fit but if they dont you can send them back.

    Found Useful? Yes 

  • Question: 03 September 2020
    Car: Ford Fiesta - 2005>

    I think these are a direct fit. Will I need extra wiring?


    You can use the below adapter.

    CT55-FD02 Speaker Adaptor Harness

    Found Useful? Yes 

  • View All
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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