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Alpine S2-S65 - Next-Generation S-Series 6.5" Coaxial Speaker Set

  • Based on 176 reviews
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Availability: In Stock.
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Arrives Wednesday, Oct 14
Order within 11 hours and 35 minutes
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Features

  • Hi-Res Audio Certified: Elevate your audio experience with the Next-Generation S-Series S2-S65 6.5" Coaxial Speakers, now Hi-Res Audio Certified. These speakers are designed to reproduce frequencies up to 40kHz, providing you with exceptional sound quality and a more accurate and natural listening experience at an entry-level price point.
  • Reliable Performance: Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S65 speakers offer lightweight construction, high output, and low distortion. This ensures a clean and accurate audio experience, allowing you to enjoy your favorite music with exceptional clarity.
  • HAMR Surround Technology: The Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology integrated into the speaker design allows for maximum cone movement. This technology enables the S2-S65 speakers to deliver powerful and accurate bass notes, immersing you in a rich and dynamic soundstage.
  • Enhanced Power and Audio Performance: With a woofer size of 6.5" and integrated 1" tweeters, the S2-S65 speakers offer increased power and improved audio performance. They can handle a maximum peak power of 240W and a maximum RMS power of 80W, delivering a robust and immersive sound experience. Whether you're driving or relaxing at home, these speakers will fill your space with high-quality audio.
  • Protect Your Speakers: The S2-S65 speakers are compatible with the KTE-S65G Speaker Grille (sold separately). This stylish grille not only enhances the visual appeal of your speakers but also provides protection against potential damage, ensuring the longevity of your investment and maintaining the speaker's performance.

Description

Newly redesigned and Hi-Res Audio Certified, the Next-Generation S-Series Coaxial Speakers offer a new standard in entry-level sound performance. Next-Gen S-Series: Hi-Res Audio, 40kHz response, inspired by AlpineF#1Status, classic design, "loud and fun" performance. S-Series: Poly, Glass, Mica blend for clean, accurate audio with low distortion - high output, lightweight design. Alpine HAMR surround tech for powerful, accurate bass with maximum cone movement. Versatile speakers with OEM fit, easy installation, in-line crossovers for sound separation, adjustable tweeters for small OEM locations. Upgrade your soundstage with crisp, detailed highs using the Hi-Res Audio Certified Alpine S2-S10TW 1” component tweeter set. S2-S65 S2-S69 S2-S68 S2-S50 S2-S40 S2-S30

Brand: Alpine


Speaker Maximum Output Power: 160 watts


Frequency Response: 40 KHz


Connectivity Technology: Coaxial


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Coaxial


Enclosure Material: Fiberglass


Speaker Type: Coaxial


Additional Features: Hi Res Audio


Antenna Location: Motorcycling


Subwoofer Diameter: 6.5 inches


Color: Fleece


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Push Button


Speaker Size: 6.5 inches


Woofer Diameter: 6.5 inches


Tweeter Diameter: 2.54 centimeters


Water Resistance Level: Not Water Resistant


Specific Uses For Product: In-car audio system


Controller Type: Button


Unit Count: 1 Count


Item Dimensions D x W x H: 4.9"D x 8.2"W x 16.5"H


Item Weight: 6.4 pounds


Compatible Devices: Car Stereo


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: Alpine


Model Number: S2-S65


Model Name: S2-S65


Built-In Media: S2-S65


Warranty Description: 1-Year Manufacturer Warranty


Number of Items: 1


Customer Package Type: FFP


UPC: 793276085047


Manufacturer: Alpine


Age Range Description: Adult


Speaker Maximum Output Power: 160 watts


Frequency Response: 40 KHz


Number of Audio Channels: 2


Connectivity Technology: Coaxial


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: Coaxial


Audio Driver Type: Dynamic Driver


Audio Driver Size: 6.5 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Alpine quality
Excellent set of speakers! Great seller also.
Reviewed in the United States on September 1, 2026 by steve hutter

  • Recommend
Great speakers paired with subs. Sound quality is good. Recommend.
Reviewed in the United States on August 23, 2026 by CDV

  • Good sound
Sounds very great in my 2007 honda civic si
Reviewed in the United States on July 31, 2026 by Ruben R.

  • Great speakers for the price, perform well for my purpose
This was not an audiophile installation. I needed to replace the blown out stock JBL speakers in my 2003 Toyota Land Cruiser. I didn’t want to upgrade the whole system as it had an integrated HVAC / Radio / Nav system. So I pulled the trigger and purchaced these hoping they would work. I also had no intention of bypassing the factory amp. Installation was a breeze and they have performed very well given the system I attached them to. I can imagine that they are limited by that setup but for me they just work and produce a better range and sound. Of course coming from the blown speakers anything would have been an improvement ... show more
Reviewed in the United States on December 15, 2024 by Heidi J. Curley

  • Amazing.
Amazing. Works and sounds well, had an easy install, fit was perfect thanks to the frame attachment that it came with. Very nice.
Reviewed in the United States on September 14, 2026 by YourAverageShopper

  • Excellent and fast shipping
These was perfect for my 6.5 speaker pods on Bronco.
Reviewed in the United States on July 4, 2026 by Vince VanGilder

  • Alpine speakers s series the best.
Get these speakers or any other size that works for you. I put these in my truck ten years ago and they still sound great. Good base and mid as well. I put the 6 1/2 in my Bronco and they perform great. Getting the four inch for the dash, can't wait. I give them all a 10+ rating.
Reviewed in the United States on January 7, 2026 by Rugratbg1

  • Good Speaker at a Good Price
Very happy with these speakers. Mid line for Alpine which still places them above many competitors’ top line offerings. The sound great.
Reviewed in the United States on May 22, 2026 by Brian C

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