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Alpine Car Audio Systems S-S65 6.5" Coaxial 2-Way S-Series SpeaS-S65
£76.45 Save £23.50  was:£99.95
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Everything you need to fit it yourself at home

Only £30.00 

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4 Stars (3)

Alpine Car Audio Systems S-S65 6.5" Coaxial 2-Way S-Series Speakers 240w Max Power

£76.45 Save £23.50 (24%)  was:£99.95
4 Stars
3 Review(s) / write a review
Quickfind Code - 40756
Quick Summary:

The S-Series delivers amazingly high performance for this class of speaker. They boast the world’s first use of a CFRP diaphragm (Carbon Fiber Reinforced Plastic), which has the ideal balance of hardness and light-weight, for extremely clean sound.

Condition: New

Save £23.50 (24%)
rrp: £99.95
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  • Next Day Delivery available on all orders before 5pm Next Day Delivery available on all orders before 5pm

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Key Features

6.5" Coaxial 2Way SSeries Speakers 240w Max Power - Alpine Car Audio Systems S-S65

It’s rare to be excited at speakers at this price level however we at Car Audio Centre think Alpine have really set a new level on launching the new SS Series. While the price of these is lower than the SPR series the performance is nothing short of it.

Looking at the speaker you will see that the rubber surround is nothing like what you would expect on such a small speaker, usually found on subwoofers, the new design allows for extend bass frequencies. This is very rare for speakers of this size. The cone material has been newly developed by Alpine and we believe is a World’s First use of such material, CFRP (Carbon Fibre Reinforced Pastic) the use of this design gives light-weight combined with extreme strength resulting in clean and powerful bass with accuracy.

Larger than average voice coil size allows for improve power handling, using the same technology as on the competition X Series. Silk Dome tweeter gives the clarity and precision of crystal clear upper frequency without the harshness.

In short these Alpine speakers are very impressive and a recommended buy from Car Audio Centre.
Introducing the S-Series speaker line

The all-new Alpine S-Series speakers offer an amazing price vs. performance ratio and come in many configurations. They are perfect for OEM upgrades with many sizes to choose from to suit a wide variety of vehicles.

HAMR Surround

Alpine’s patented H.A.M.R. (High Amplitude Multi-Roll) surround is now found on the S-Series speakers. This proven technology increases excursion while maintaining accuracy and linearity. The multi-roll design allows an even unfolding of the surround, which creates incredible linearity and colorization rejection.

Powerful Speaker Motor

The S-Series speakers have a large voice coil. The 6.5-inch and 6x9-inch models for example feature a 35-mm voice coil, and this large voice coil size increases their driving power and control of the motor.


The S-Series speakers are the first in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material. On a standard, off-the-shelf oval cone, the edges are naturally weaker than the center due to the elongated shape. Since the CFRP material is directional, it can be manipulated during the molding process to strengthen the areas of the cone that are normally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance.

Protect Your Speakers

Speaker grilles are available for several of the S-Series speakers and are sold separately. The durable mesh grilles are sold in pairs.

These Car Audio Speakers Come in Pairs

Download image of Alpine Car Audio Systems S-S65 Click here for Image of Alpine Car Audio Systems S-S65
Technical Specification
  • Peak Power: 240 Watts
  • RMS Power: 80 Watts (CTA-2031 Compliant)
  • Dimensions Woofer
  • Frame 165 mm
  • Mounting Depth: 57.7 mm
  • Mounting Height: 19.5 mm
  • Magnet: 90.0 mm
  • Frequency Range: 70 Hz - 22 kHz
  • Impedance: 4 Ohms
  • Sensitivity: 88 dB/W
  • CFRP (Carbon Fiber Reinforced Plastic) cone with spezialised rubber surround
  • HAMR (High Amplitude Multi-Roll) Surround
  • Large 35mm Voice Coil
  • Magnet Material: Ferrite
  • Grill sold separately: KTE-S65G
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Customer reviews

Good clarity but lacks low end bass
RAVINDER on 06/05/2022 5 star rating

Amp powered at 65 w rms each. These have good clarity but will need to be paired with a sub, these went in the wifes car with sound proofed the doors and door cards used memory foam surrounds around the speaker to stop loss via the speaker and door card. low end bass was not amazing but was their, these are not efficient with rms to db as the figures suggest, i put pioneer components in the front at the same price and obviously the tweeters are harsh compared to the alpines but the bass was really good enough for my feet to feel the low end bass vibrations the pioneers made up for the loss of low end bass from the alpines, you get what you pay for, alpines suit a higher end system with a more power full amp, i would say look at 100w rms, these will need to be part of a 4.1 or 2.1 setup in car. (4x or 2x components 1x sub)

IAIN on 22/03/2022 3 star rating

Just invested in a set of these, great clarity on the mid to top end but just simply no punch in the low end.

Alpine s-s65
TARIKMEHMET on 26/01/2022 5 star rating

Good set of speakers for the money, Not bad at all

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Questions/Answers About This Product
  • Question: 17 March 2022
    Car: Mazda MX-5 - 1990 - 2000

    Hi there, just wondering if these will fit my 96 mk1, and will I need any adapters etc to fit them?
    Many thanks,

    MK1 1996 will fit with no issues! You might need some sound deadening

    Found Useful? Yes 

  • Question: 18 February 2022
    Car: Peugeot Expert - 2007>

    Hi, would these fit a Peugeot Expert 2007? Would i need any other cables/adapters?

    Cheers, Jim


    Yes, the below part for the front door.

    CT25PE06 speaker Adaptors

    Found Useful? Yes 

  • Question: 18 January 2022

    I have a 2012 corsa vxr. I know these speakers will fit in the rear after watching a YouTube video, however, which adapters and wires will I need for the installation?

    Thank you


    You would need the below part for the installation.

    CT25VX06 speaker Adaptors

    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:

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