We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Pair of black 6.5 inch coaxial speakers with wiring harness and mounting adaptors

Alpine

Alpine S2-S65 6.5" Coaxial Speaker Set with Harness & Adaptors

SKU CH-0D6M-4D669

A complete upgrade kit with 6.5" coaxial speakers, plug-and-play harness and vehicle-specific adaptors for 2015-2024 Ford F-150

  • Product typeSubwoofers
  • Hi-Res Audio certified up to 40 kHz for detailed sound
  • 80 W RMS power handling for strong, clean output
  • HAMR surround design delivers deep bass with low distortion
  • Plug-and-play Metra 72-5602 harness avoids wire cutting
  • Vehicle-specific Memphis Audio adaptors ensure a precise fit

Alpine S2-S65 6.5" Coaxial Speaker Set

This bundle pairs Alpine S2-S65 6.5" coaxial speakers with a Metra 72-5602 harness and Memphis Audio OEMBKT60 adaptors. It is built for Ford F-150 owners from 2015 to 2024 who want a direct-fit audio upgrade. The harness supports plug-and-play installation across several Ford, Lincoln and Mazda models from 2008 onward.

Drivers seeking Hi-Res certified sound

The kit suits buyers who want factory-connector simplicity and extended frequency response up to 40kHz. It is not for installers who need component separates, larger cone diameters or systems rated above 240W peak power.

Handles 80W RMS and 240W peak with 70Hz low-end

The speakers reproduce frequencies from 70Hz to 40kHz using a polypropylene, glass fibre and mica cone with HAMR surround. They provide clear midrange and highs for daily driving. Deep sub-bass below 70Hz and sustained output above 80W RMS will require a dedicated subwoofer and amplifier.

How it compares

Measured against everything we stock in Car Subwoofers & Enclosures, at today’s prices. Recalculated every night.

Price $141.99
Cheaper than about 59% of the 268 comparable items (median $185.49).

Specifications

Product
Product typeSubwoofers

Questions about this item

Which Ford model years does the included Metra 72-5602 harness support for plug-and-play installation?

The Metra 72-5602 harness fits Ford, Fiat, Jaguar, Land Rover, Lincoln, Mazda, Scion and Toyota models from 2008 onward, enabling direct connection without cutting or splicing wires.

Will the Alpine S2-S65 6.5" coaxial speakers match the power output of my factory head unit rated around 20 W RMS per channel?

The speakers handle 80 W RMS and 240 W peak, so a typical factory head unit around 20 W RMS will drive them well within their limits and avoid over-powering.

How can I confirm the speakers are reproducing the full Hi-Res frequency range after installation?

Play a test track containing content up to 40 kHz; the Hi-Res certified S2-S65 set is specified to reach 40 kHz, so you should hear extended treble detail without roll-off at 70 Hz low end.

More in Car Subwoofers & Enclosures

Similar items