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Focal Car Audio 8WM Utopia M Series 8" 4-ohm component woofer8WM-WOOFER-M
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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 

Focal Car Audio 8WM Utopia M Series 8" 4-ohm component woofer

5 Stars 5
Quickfind Code - 32051
Quick Summary:

Do you dream about building your own, bespoke, audio system, by choosing each speaker driver based on your vehicle and your requirements? With the new Utopia M line, this dream has now come true, with only one limit: your creativity.

Condition: New

Special Order Item! (Lead time: 5-7 Days)
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  • COVID-19 We are open online & shipping orders during the COVID-19 pandemic
  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all orders before 5pm Next Day Delivery available on all orders before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Key Features

8WM Utopia M Series 8" 4ohm component woofer - Focal Car Audio 8WM-WOOFER-M

The key word for this 8” woofer is versatility.  

Thanks to the new ‘M'-profile 'W' sandwich cone combined with the TMD® surround, it is capable of covering an extremely broad frequency range, of playing as well low to bring you excellent dynamics as it is to climbing up to the high-mids to make a perfect transition with the 3.5WM midrange or our TBM tweeter.
'M'-profile 'W' sandwich cone
The new, patented, ‘M'-profile cone is the result of many years of research and our expertise in materials and their geometry. The innovative ‘M’-profile, made from a single piece, means it is incredibly rigid and perfectly combines the three criteria essential for creating an “ideal” speaker driver: rigidity, lightness and damping. The result is an extremely linear frequency response, a low distortion rate and better sound dispersion.

Upon listening, this cone delivers striking realism and level of detail, that transports you into the heart of music.

TMD® surround
Originally developed for the Sopra line of high-fidelity loudspeakers, our TMD® (Tuned Mass Damper) surround has a unique profile, designed to better control the effects of resonance and to drastically reduce the distortion associated with deformations of the cone. The speaker driver takes advantage of this patented technology by spreading better defined and very realistic midranges’ frequencies.

Progressive spider
The progressive spider used on all our Utopia drivers is built around a progressive section that reproduces all the impact of the bass whilst optimising the linearity, precision and dynamics of the sound. 

Download image of Focal Car Audio 8WM-WOOFER-M Click here for Image of Focal Car Audio 8WM-WOOFER-M
Technical Specification
  • 8’’ reference subwoofer
  • W sandwich composite woofer cone
  • For small sealed box (15 to 30 liters)
  • Multiferrite magnet
  • Very high power handling
  • Nominal power : 250 W
  • Maximum power : 500 W
  • Sensitivity (2.83V/m) : 86.5 db
  • Cone : W
  • Surround : Rubber
  • Nom. impedance : 4 ohm
  • DC resistance : 3.4 ohm
  • VC diameter : 50 mm (2 in)
  • VC height : 25 mm (1 in)
  • Former : Aluminum
  • Layers : 2
  • Wire : Copper
  • Inductance : 1.13 mH
  • Xmax : 8.5 mm (0.33 in)
  • Magnet (12 units) : 15x45 mm (0.6 x1.8 in)
  • Magnet weight : 1.3 kg (2.9 Ibs)
  • Flux density : 0.85 T
  • Gap height : 8 mm (0.31 in)
  • Net weight : 4 kg (8.8 Ibs)

Introducing Utopia M

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Questions/Answers About This Product
  • Question: 27 August 2019
    I want to buy this Focal 21 Wx.
    Will you help me to ship this to Singapore?
    I will pay for the Shipping Fee
    Many thanks


    you request has been redirected to the enquiries section on the website, they will be in touch with you via email.

    thank you

    Found Useful? Yes 

  • Question: 16 June 2014
    Car: Vauxhall Astra - 2010>

    I am thinking about buying this but I don't know if I will be able to connect it to my stock head unit, which I dont want to change, will I be able to connect it and what will I need if I can, thanks

    hi there yes you can using something like the
    SRC6 6-Channel Active Hi to Low Frequency converter
    and a good quality amplifier For E.g IPA1601 1600 Watts 2 Channel Amplifier

    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