Outlet EventEnds Jan. 19. Limited quantities. No rainchecks.Shop now

Main Content

Customer Ratings & Reviews

Your price for this item is $199.99

Customer reviews

Rating 4.7 out of 5 stars with 3471 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers find value in the Z623 2.1 Speaker System's exceptional sound quality, encompassing impressive bass and high volume capabilities. The system is praised for its ease of setup and use, and many appreciate its powerful sound relative to its size and price. However, some users mention the cables could be longer, and the lack of Bluetooth connectivity is a recurring point of 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 24 Showing 461-480 of 3,471 reviews
  • Pros mentioned:
    Sound quality, Volume

    Rated 5 out of 5 stars

    Great sound quality and volume

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

    Looked through many pc speaker reviews and was fortunate Best Buy had these for sale. Best PC speakers I've ever heard and the volume level can be heard throughout 3 levels of my house. Controls and connections are readily accessible. These are as loud or louder than some surround sound systems.

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

    Rated 5 out of 5 stars

    Great speakers!

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

    Very good speaker system! I have used it for PC gaming, Music, Xbox gaming, you name it. These get loud, very loud. I would definitely recommend these speakers to anyone.

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

    Rated 5 out of 5 stars

    This thing rocks!

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

    The stereo separation is amazing. I am close to the speakers and the sound seems to be coming from directly in front of the me. The sub-woofer has enough power to rearrange the pictures on my walls. I can play this at 10 and it sounds great. Not recommend for apartments as your neighbors will get mad.

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

    Rated 5 out of 5 stars

    Love it. Great bang for your buck

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

    Love it. I read a bunch if mixed reviews but decided to go with it. I love good sound. I have sonos and bose all around. I might be a mainstream audiophile so don't judge too hard. This speaker are awesome. Very responsive, great sound, great price. Don't get all the negatives reviews. I use it for my gaming pc and it works more than great.

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

    Rated 5 out of 5 stars

    Wonderful sound

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

    The reviews dont do this system justice its sound is soo crisp and clear that i can understand whats being played across my house, and the sub does not disappoint it has enough thump to rattle the window in the room its in.

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

    Rated 5 out of 5 stars

    Great Purchase

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

    Very easy to setup. Sounds great and bass is very reactive

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

    Rated 5 out of 5 stars

    Speakers

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Speakers are phenomenal! It was exactly what I was looking for. Love the Bass.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thank you for your amazing review of the Logitech Z623 speakers! We're thrilled to hear that they exceeded your expectations and that you love the bass. Your positive feedback means a lot to us as we continue to provide exceptional products that elevate your audio experience.

  • Pros mentioned:
    Bass, Sound quality

    Rated 5 out of 5 stars

    Clear sounding

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

    This is an upgrade from a Z323, and the sound is purer and distinctive in comparison. The ability to handily adjust the base brings it to another lever. All parts came in box and they work. Note: Even though the cable to the woofer is screw fastened, it needs to be securely inserted first before screwing, otherwise the adjusting speaker will not function.

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

    Rated 5 out of 5 stars

    Perfect speakers for a great price

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing speaker system for a great price. I was sceptical at first that it would have sounded sub par at best but when I played that first song it was like I bought a bose system. I hight recommend this for your computer, gaming and entertainment needs and the Bluetooth adapter is a great addition to it to let your phone or tablet use the speakers too.

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

    Rated 5 out of 5 stars

    Great speaker setup

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

    Absolutely fantastic sound system for gamers. The bass is booming, so much so it shakes the floors. But even at lower levels the highs and mids come through very clearly. This isn't going to be a super clear system for you audiophiles out there but for your average joe like myself this thing rocks.

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

    Rated 4 out of 5 stars

    Yes, the highs are in there.

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

    Played with iTunes equalizer. Lowered bass, inflection at 0db@500hz, gradually pushed up highs. Preamp at +4db. Very good sound for my needs.

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

    Rated 5 out of 5 stars

    Very good overall

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

    Pros: Very good speakers overall for a PC. Plenty of power. Very sound quality. Convenient / accessible volume + bass knobs, on/off switch, and connector for headphones. Much better than the Z333 model (no bass, no power, poor sound quality). Cons: A bit overpriced. Weird connector for left speaker. Cables could be a bit longer. A little bit too bass-heavy at times.

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

    Rated 5 out of 5 stars

    Highly recommended!

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

    Really great speakers & subwoofer. It's loud & has great sound quality. I have mine connected to my gaming monitor and makes gaming more fun with the great sound quality. Great sound quality with music too (the subwoofer bumps!) I was debating on giving it a 4 stars for not having a Bluetooth option but in reality that's not a problem.

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

    Rated 5 out of 5 stars

    Amazing!

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

    The sound quality is amazing and has some strong bass to it, based on my music taste. I would recommend these logitech speakers if you're looking for some. I have not had any issues with them so far.

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

    Rated 5 out of 5 stars

    Clear and defined sound

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

    I think this offers the best value and sound quality when it comes to 2.1 sound system. Surprisingly tight and room filling bass with very clear and defined mid to high frequency sound. It may look like just another desktop speakers, but the sound coming from this is far better than anything in this price range.

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

    Rated 5 out of 5 stars

    Awesome

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

    I bought this systems for my gf to use with her outdoor projector. We set it up, weather permitting, anytime we can. This thing is great. The bass has its own control knob right next to the volume control knob. And it will put out some bass. Plus, the speaker sound and loudness is perfect. I would definitely recommend this product.

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

    Rated 5 out of 5 stars

    Finally, something worth more than I paid for it.

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

    For the money, this product, far exceeded my expectations. Unfortunately, that is a rare occurrence. It has a full, complete sound and great low end. It really is a good deal.

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

    Rated 5 out of 5 stars

    Great sound

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

    Great sound and super simple to set up. I use these with my Mac mini.

    I would recommend this to a friend
    • Brand response from Logitech
      Posted .

      Thank you for your positive feedback about the Logitech Z623 speakers. We're glad to hear that you appreciate their sound quality and ease of setup. Your satisfaction is our top priority.

  • Pros mentioned:
    Bass, Sound quality

    Rated 4 out of 5 stars

    Nice sound for the price

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

    I bought these speakers for $99 which was a pretty good deal. After I purchased these speakers the klipsch promedia 2.1 was deal of day for $109. So I purchased the klipsch as well. I compared them side by side. The Logitech subwoofer has more bass, but the speakers are not as good as klipsch. I like the on & off switch Logitech has , klipsch doesn’t . The sound quality of the klipsch is much better. The klipsch speakers have tweeters, Logitech does not. I decided to return the Logitech . I kept the klipsch & I am very happy with my decision. I do think though, they are both very good computer speakers. I would recommend both.

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

    Rated 5 out of 5 stars

    Amazing!

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

    I haven’t had this product for long so I can’t speak on longevity, but so far it’s been INCREDIBLE! The sound, even at its highest, doesn’t distort the bass/other background sounds in music. Highly recommend, and it’s pretty small so it wouldn’t be a burden on a medium/large desk. Love love love the sound quality!

    I would recommend this to a friend
Sponsored