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Specifications
  • RMS Power
    80 watts
    Peak Power Handling
    240 watts
    Minimum Frequency Response
    70 hertz
    Maximum Frequency Response
    40 kilohertz
    Speaker Size
    6-1/2"
    Speaker Type
    2-way, Coaxial
  • Key Specs
    • RMS Power: 80 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 240 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Minimum Frequency Response: 70 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 40 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Speaker Size: 6-1/2"
    • Speaker Type: 2-way, Coaxial
  • General
    • Brand: Alpine
    • Model Number: S2-S65
    • Product Name: S-Series 6.5" 2-Way Hi-Resolution Coaxial Car Speakers with Glass Fiber Reinforced Cone (Pair)
    • Color: Black
    • Number Of Speakers: 2
  • Audio
    • RMS Power: 80 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 240 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Minimum Frequency Response: 70 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 40 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
  • Features
    • Marine: false
    • Grille Included: false
  • Design
    • Speaker Size: 6-1/2"
    • Speaker Type: 2-way, Coaxial
  • Dimensions
    • Product Height: 2.48 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 6.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 6.5 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 5.5 pounds (The out of box weight of the item.)
  • Other
    • UPC: 793276085047

Newly redesigned and Hi-Res Audio Certified to reproduce up to 40kHz frequency response, the Next-Generation S-Series S2-S65 6.5” 2-way Coaxial Speakers offer a new standard in entry-level sound performance. This new benchmark in sound quality elevates the Next-Gen S-Series speakers, resulting in a more accurate and natural sound at an entry-level price point.

  • 2-Way Coaxial Speaker: The S2-S65 is the next generation in the S-Series 2-way speaker line-up. They feature 6.5" woofers and 1" tweeters, with up to 40kHz (Hi-Res) frequency response.
  • Hi-Res audio certified: The new S-Series Alpine speakers are now Hi-Res Audio certified, and able to reproduce up to 40kHz frequency response
  • Reliable performance: Crafted with a unique combination of Poly Propylene, Glass Fiber, and Mica Cone materials, the S2-S65 is designed for lightweight construction, high output, and low distortion, giving you a clean and accurate audio experience.
  • HAMR Surround: Alpine-exclusive High Amplitude Multi-Roll (HAMR) surround technology is integrated into the speaker design which allows for maximum cone movement, delivering powerful and accurate bass notes.
  • Protect your speaker: The S-Series S2-S65 is compatible with the KTE-S65G Speaker Grille (sold separately). This sleek and stylish grille will not only add a visual upgrade to your speakers but also provide protection against any damage.
Product Manuals

Q: Do these speakers come with grilles?

A: No, grilles are sold separately.

Q: How does HAMR technology improve these speakers?

A: HAMR technology allows for maximum cone movement, which results in powerful and accurate bass notes.

Q: What is the peak power handling of these speakers?

A: These speakers have a peak power handling of 240 watts.

Q: What is the diameter of the woofer on these speakers?

A: The S2-S65 speakers feature 6.5-inch woofers.

Q: Are these speakers marine grade?

A: No, these speakers are not designed for marine use.

Q: What is the frequency response range of these speakers?

A: These speakers have a frequency response of 70Hz to 40kHz.

Alpine - S-Series 6.5" 2-Way Hi-Resolution Coaxial Car Speakers with Glass Fiber Reinforced Cone (Pair) - Black

Model: S2-S65
SKU: 6546475
$119.99
Save $30
Comp. Value: $149.99
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Reviews

Customers are saying

Customers frequently mention the exceptional sound quality of the S-Series 6.5" 2-Way Hi-Resolution Coaxial Car Speakers. They appreciate the clarity and richness of the sound, describing it as phenomenal, amazing, and the best they've ever heard. Many customers also highlight the great price and value for the quality of sound they get from these speakers.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 1 out of 5 stars

    Horrible Installation

    Speakers are not the problem, installer (shouldn’t call himself one) had a complete lack of morals and skill. Damaged the speaker with his drill, instead of telling us or replacing he decided to put the back deck back on and not say a word. Speaker sounded horrible took it to a real car audio installer took the back deck off speaker had a giant hole and a crack. Never let wannabe installers at Best Buy in Stockton work on your vehicle. If they would’ve mentioned it and said they needed to order a new pair I needed to come back I would not have had a problem the fact that they tried to cover it up and not say a word disappointing Best Buy needs to do better. This review is not a knock on the Alpine speakers solely the installation.

    Posted by ArthurH

  • Rated 5 out of 5 stars

    Best bucks for the value

    Deep bass, no distortion, easily adjustable bass level, good built quality

    Posted by Kevin

  • Rated 5 out of 5 stars

    Alpine 6.5 speakers

    Loud and crisp. Solid speakers and great product for the price.

    Posted by AlbertM

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