Please wait...
Please wait...
Our website uses cookies so that you can place orders and we can provide a better service. Continue to use the site as normal if you're happy with this, or find out how to manage cookies.
Please wait...
Alpine SPG-17CS 280W 17cm 2-way component speaker systemSPG-17CS
£73.52 Save £96.47  was:£169.99
Click to Close

Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 

5 Stars (9)

Alpine SPG-17CS 280W 17cm 2-way component speaker system

£73.52 Save £96.47 (57%)  was:£169.99
5 Stars
9 Review(s) / write a review
Quickfind Code - 23886
Save £96.47 (57%)
rrp: £169.99

Finance Available
On Orders Over £500

  • Free air freshener with every order FREE air freshener with every order
  • Next Day Delivery available on orders placed before 5pm Next working Day Delivery available on orders placed before 5:00pm
  • Easy returns Easy Returns
  • 1 Year Warranty 1 year warranty

Click image to zoom

Key Features

280W 17cm 2way component speaker system - Alpine SPG-17CS

SPG-17CS - 6-1/2' (16.5cm) COMPONENT 2-WAY SPEAKER

Built to Handle High Power The new Type-G Series of component and coaxial speakers are designed and built to handle high power levels. This speaker also delivers good sound quality, due to a soft dome tweeter, square voice coil wire with Kapton bobbin and an audio tuned capacitor.



§ Tweeter Type: 20mm Silk Soft Dome Tweeter

§ Application Type: Flush/Surface Swivel Mount

§ Magnet Material: Neodymium Magnet


§ Cone Material: Polypropylene Cone Pearl Mica Injection

§ Voice Coil Type: Square Voice Coil Wire

§ Magnet: Ferrite Magnet

§ Frame: Injection Mold Frame

§ Design: Long Excursion Design

Crossover Network

§ Design: Separated Network Design Possibility

§ Attenuation Control: 3-Level

§ Mounting: Easy-Mount Screw Terminals

Download image of Alpine SPG-17CS Click here for Image of Alpine SPG-17CS
Technical Specification
    • Tweeter Type: 20mm Silk Soft Dome Tweeter
    • Magnet Material: Neodymium Magnet
    • Cone Material: Polypropylene Cone Pearl Mica Injection
    • Voice Coil Type: Square Voice Coil Wire
    • Magnet: Ferrite Magnet
    • Frame: Injection Mold Frame
    • Design: Long Excursion Design
    Power Handling
    • Peak Power: 240 W
    • RMS Power: 60 W
    • Woofer Mounting Diameter: 14.1 cm
    • Woofer Mounting Depth: 6.1 cm
    • Frequency Response: 68 Hz to 20 kHz
    • Impedance: 4 Ω
    • Sensitivity: 88.5dB / W (1m)
    Please wait...
    Customer reviews

    Awesome Speakers, easy install BMW E46 330Ci Spt
    Jagdeep Nota on 18/02/2017 5 star rating

    These speakers sound absolutely brilliant. I installed these in the front doors using the the adapter rings recommended by you guys. It was easy enough, all I did was remove the old put in the new woofers with the plastic ring on top. Although you do need 2 x tiny but longer screw (bolt) type, one for n/s & o/s.These are needed to go through the adapter ring speaker and into the threaded hole on door card. The tweeter kit comes with a whole fitting adapter kit so it was easy enough to simply fit the tweeter into the right size black ring and luckily enough they fit straight into the BMW original tweeter holder. You will also need very narrow female spade connector - terminal and slightly narrow than normal for +. Overall, marvelous & god bless Alpine for common sense and being helpful with kit. You will need some extra cable for extension for car's output to crossover and a lead that goes to crossover woofer. Thank you Car Audio with you answers to q's before i bought. I cable tied the crossover onto a the hard block sponge on BMW door card. I'm having a little difficulty setting up JBL1004 4chnl amp. Next week i'm installing SPG-17C2 on rear shelf. I hope these sound just as good. I'm very satisfied.

    Great sound, great price!
    NEIL on 06/06/2016 5 star rating

    These components are a huge improvement over the stock speakers in my mk5 golf. Running off an inphase amp and pioneer Hu they sound much clearer, smoother and offer a much improved imaging. Very pleased 😀

    Fantastic, clean sound
    Nick on 12/04/2016 5 star rating

    Paired with an Alpine head unit and no other amplifier, the speakers sound fantastic with a clear tone across all frequency ranges. Sound appears balanced with punchy bass, rather than forced bass plus crisp highs that do not offend the ears. I doubt you can do much better for under £100.

    View all reviews

    Write a review
    Review Title: 

    How many would you give this product?

    Newsletter sign up

    Questions/Answers About This Product
    • Question: 13 April 2017
      Car: Mitsubishi Lancer - 2007>

      Will they fit this ? Will I need adapters etc?

      Thanks for your question.

      The SPG-17CS should fit your Lancer. Please see the suggested speaker adapters below.

      CT25MT02 speaker Adaptors

      Found Useful? Yes 

    • Question: 02 April 2017
      Car: Toyota Celica - 2000-2006

      Hi, SPG-17CS - I can't work out which is positive and negative on the tweeter. I couldn't see any markings. The wire cover is clear and one wire has a black stripe. Thanks

      the black stripe on the tweeter would be the negative, normally anything with a black stripe on alpines is negative.

      kind regards

      Car audio centre

      Found Useful? Yes 

    • Question: 23 March 2017
      Car: Audi A4 - 2002-2006

      Hello, this is Alpine SPG-17C2 insted of Alpine SPG-17CS?

      I think you wrote wong.


      Thank you for let us know. The Technical specification description is incorrect.

      Found Useful? Yes 

    • View All
    Got a Question about this Product?

    The email address is required to email you when your question has been answered

    Car Make
    Car Model

    chars left

    Newsletter sign up

    N.B. Questions are answered during office hours
    Please don't put sensitive info in the question.

    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
    91 Joel Street, Northwood, London, HA6 1LU
    Tel: 01923 510868
    1768-1770 Pershore Road, Cotteridge, Birmingham, B30 3BH
    Tel: 0121 459 3131
    743-745 Eastern Ave, Newbury Park, London, IG2 7RT
    Tel: 0208 599 2368
    279 Aylestone Road, Leicester, LE2 7QJ
    Tel: 0116 283 1358
    Unit 3, 153 Great Ducie Street, Manchester, M3 1FB
    Tel: 0161 832 4550
    835 Garratt Lane, Tooting, London, SW17 0PG
    Tel: 0208 971 9181