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Customer Ratings & Reviews

Your price for this item is $143.99
The comparable value price is $179.99

Customer reviews

Rating 4.5 out of 5 stars with 42 reviews

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  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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86%would recommend to a friend

Customers are saying

Customers are enthusiastic about the S-Series 6.5" speakers' sound quality, frequently praising the clarity and noticeable improvement in bass response. Many also found them easy to install and a great value for the price. The superior audio quality is a recurring theme in positive feedback.

This summary was generated by AI based on customer reviews.

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.
Page 1 Showing 1-20 of 42 reviews
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Nice quality, nice style

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice and infinity speakers I love The Way of sound

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Great Sound - Poor Instructions

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Installed these in the front doors of a 2005 Accord and powered them with an Alpine KTP-445U amp. FYI Best Buy says these fit this car but be aware you'll have to get creative to mount the Tweeters and you'll definitely want the plastic rings to adapt them to the doors. They replaced a set of Rockford Fosgates (powered by the same amp (that in my opinion didn't sound great from day 1) which didn't last a year. Following the instructions/diagrams on the back of the box I was able to remove the tweeters from the bulky flush mount housings they are in and fit them in the stock dash tweeter grilles using some ingenuity and some zip ties. I looked at the diagrams on the box and I don't think the tweeters are designed to be surface mounted at all. These are rated for more power than the RF's they're replacing so hopefully they last a long time. I may get a 6x9 set for the rear deck as I'm not thrilled with the sound of the RF's I have back there. I tried to save a few bucks by going with another brand but in the end I spent more and installed Alpine.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality, Value

    Rated 5 out of 5 stars

    Truly Hi-Resolution Speakers

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got these for a 2005 Scion TC and i wasnt expecting much out of the speakers due to the price (paid $120 on sale) but they sounded really good. I ended up get some kenwood speakers for the rear speakers of the car and i immediately noticed an issue with the sound. I'm an audiophile and when i put the sound balancer to rear only (with the kenwood speakers) versus front only (with the Alpine), there was a noticable difference in clarity for the sound & bass (which was more clear). I was surprised to see all the 5 star reviews but i can see why. I ended up returning the kenwood rear speakers and ordering these for the rear as well. Definitely recommended and worth the money, if not more. A+

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality
    Best Buy Employee

    Rated 5 out of 5 stars

    Best “set it and forget it” speakers

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    Best Buy Employee
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have always been a fan of Alpine, so I was very excited to see that Best Buy began carrying them again. If you are looking for competition level speakers, skip and go to the R series. HOWEVER, do not discredit the S series. Even un amplified, these speakers produce a great sound. The tweeters are alright, but certainly better than any stock system. I have been pleasantly surprised for the quality of sound for the price, and I would highly recommend these to anyone who just wants better speakers than factory, but they’re not on the search for the highest of the highs

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality
    Cons mentioned:
    Mid bass

    Rated 5 out of 5 stars

    Fair price

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very fair for the price.. came from pioneers 4 ways to these. At first it was very close but the difference from coaxials to components is a complete game changer in the sound. All my notes no longer come from my feet. If you have the extra cash i would recommend the r series on an amp. The mid/bass from these on my pioneer head unit is pretty weak but i have a complete system so i dont really care.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of installation, Sound quality

    Rated 5 out of 5 stars

    Great speakers for the price.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid construction, sound great, easy installation.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great time

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They were extremely helpful and the install went great. I like my Alpine speakers. Everyone was very helpful. I would highly recommend my friend shop there.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of installation, Sound quality

    Rated 5 out of 5 stars

    Hi-Res sounds amazing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fix perfectly. Easy to install and the Hi-Res sounds amazing!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of installation, Sound quality

    Rated 5 out of 5 stars

    Speaker installation

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These head speakers are Perfect sounding with a strong base. Installation was quick and easy plus the employee that serviced my vehicle with the speakers was very professional

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Alpine is the best

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound for a great price. Gotta love these speakers

    I would recommend this to a friend
  • Pros mentioned:
    Ease of installation, Sound quality

    Rated 5 out of 5 stars

    Great upgrade

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great upgrade and sound for the price. Easy to install

    I would recommend this to a friend
  • Pros mentioned:
    Ease of installation, Sound quality

    Rated 5 out of 5 stars

    Great buy

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great quality sound easy to install crisp bass and sound is amazing

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great set for the price. Couldn't find a better one at that price

    I would recommend this to a friend
  • Pros mentioned:
    Ease of installation, Sound quality

    Rated 5 out of 5 stars

    Amazing product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great sound good price easy install comes with everything needed for install in almost all vehicles no problems with them

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Great component set

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sound great in the front doors of my Honda Accord.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Got these in my s2000

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice packaging, easy to install. Have these installed with a amp. The tweeters sound very tinny and jarring.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Alpine Speaker upgrade

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They sound great and fit perfectly! What a difference between these speakers and the stock ones, night and day…

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    The sound

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They sound great….worth the money…they’re making me put 50 characters in so I’m rambling

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Speaker replacement

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good sound quality. The original speaker became blurry and distorted.

    I would recommend this to a friend
  • Pros mentioned:
    Sound quality

    Rated 5 out of 5 stars

    Alpine speakers

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great speakers, they have great power and are very clear. I would definitely recommend them!

    I would recommend this to a friend
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