Customers consistently note the Z623 2.1 Speaker System for PC delivers awesome sound quality and a decent amount of bass. Many appreciate its ease of use and great price. Some customers feel the cable length could be longer, and a few wish it had Bluetooth connectivity.
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 31 Showing 601-620 of 3,487 reviews
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
BLOWN AWAY
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Absolutely blown away by the quality of these speakers!!! Setup to my Lenovo Yoga 710 was an absolute breeze and the subwoofer on these guys is so loud I think its going to bring down my walls, DEFINITELY a EXCELLENT purchase and would recommend these to ANYONE.
I would recommend this to a friend
Pros mentioned:
Sound quality, Volume
Rated 5 out of 5 stars
Great sound
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I'm extremely pleased and surprised and how good this set of speakers sounds with my PC. I mainly use them to listen to music and it sounds incredible and can get plenty loud when in the mood. I recommend them as a great speaker for a great price.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Absolutely fantastic.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This system was by far the best one I have purchased yet. The sound is absolutely crisp and fluent. The base is equalized. The range is outstanding.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Amazing sound from smaller speakers.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I got this as a graduation present for my daughter who is really into music ... nearly all genres. She had previously tried using those miniature blue-tooth speakers but the sound quality was never good and the batteries would quickly die. While this obviously is not nearly as portable, with the addition of a blue-tooth receiver it provides exceptional sound with similar wireless functionality. The sound I have to stress is Amazing and surpasses that of some of the similar larger speaker systems. And the price, even with the additional blue-tooth receiver still came in less than most of the larger blue-tooth equipped systems.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
True THX sound finally here
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
To say these speakers are AWESOME is an understatement. Feels like sitting at the movies where the highs and mids captures the sound but the BASE, oh when that base kicks in, yeah you know you wanna ty it, worth every Penny and more.
I would recommend this to a friend
Pros mentioned:
Ease of use, Sound quality
Rated 4 out of 5 stars
Good speakers
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good sounding speakers, don't take up a lot of room and easy to setup.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 4 out of 5 stars
Nice speakers for the money.
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So, for the money these logitec speakers are pretty nice. Sound is nice and crisp and bass is pretty good. I did get some hum/static at higher volumes... but once I twisted and turned the connector a bit, it went away. I'd say if you cant afford a good pair of bookshelf/satellite speakers.. this is the next best thing.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Excellent sound quality
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I had read that midrange response was lacking for this speaker system, which is true, but I adjusted for that with a software equalizer (+6dB at 600 Hz, in my case). Otherwise the sound is very clear, with no crackle or scratch, and the base is delightfully powerful, punchy, and not muddy. There's no residual underlying hum or hiss.
I would recommend this to a friend
Pros mentioned:
Price, Sound quality
Rated 5 out of 5 stars
Great system for the price
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good sound, easy connection, bass adjustment so you do not rattle the doors off their hinges. Great for a smaller room. not for your main system. Cannot beat them for the price. I had Logitech before, a lesser set and they were fair at best but i am very pleased with this set.
I would recommend this to a friend
Pros mentioned:
Bass
Rated 4 out of 5 stars
How sweet it is!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
My Phillips computer sound system finally died, and I needed a new computer system. Started searching Best Buy's products and reviews. Liked the look of the Logitech - Z623 and then checked out all the YouTube reviews of it. Everyone on YouTube loved it and how loud it is. While I AM happy with my purchase and the price was agreeable, I will have to confess that unless you turn the bass knob nearly off, the bass is BOOMING! I did go into my computers internal graphic EQ and worked with it a little, but it is STILL a little too bassy! Is it loud? yes! Is it worth the money? yes! Would I buy it again? Absolutely!
It is a great system for your computer!
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Clear sound, strong bass.
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The speaker system has clear sound coming from the satellites and strong bass from the woofer. I also have the logitech z-2300 connected to another computer which is an older version of this thx certified speaker system. They sound very similar, as in, they both sound great as computer speakers.
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
Great speakers!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great sound for my desktop pc! Sub woofer provides powerful bass!
I would recommend this to a friend
Brand response from Logitech
Posted .
Hey! Absolutely! The Logitech Z623 delivers **THX-certified audio** with **200W RMS power** and a **130W subwoofer** that brings deep, room-filling bass. Perfect for music, movies, and gaming—your desktop just got a serious sound upgrade.
Rated 5 out of 5 stars
Speakers
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The quality of the sound is Awesome!! It fit perfect with my desktop in my office.
I would recommend this to a friend
Brand response from Logitech
Posted .
Thank you for the fantastic feedback! We’re thrilled the Z623 2.1 Speaker System delivers awesome sound and fits perfectly with your setup. Your support is greatly appreciated!
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Awesome speakers!
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This reviewer received promo considerations or sweepstakes entry for writing a review.
I have been very impressed with the sound out of these. I ended up buying a Bluetooth adapter so I can use these outside of the office as well. The bass is very impressive, the highs could be a little more crisp, but overall great speakers.
I would recommend this to a friend
Pros mentioned:
Sound quality, Volume
Rated 4 out of 5 stars
Great Sound for price
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this after my old, expensive PC sound system died. This was half the price and sounds just as good and is as loud. One of the cables is very thick and won't be breaking anytime soon. Not only is it loud, but it doesn't distort as the volume increases. The speakers are pretty tall though, so they won't tuck underneath your monitor but will have to sit in front or back, depending upon your setup. I might get a monitor riser so the speakers will sit below.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Amazing sound and bass
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This reviewer received promo considerations or sweepstakes entry for writing a review.
The sound quality is amazing and the bass on it is better then i thought. Have it in my living room and when i turn the bass up all the way with the volume half way up, it sounds like a night club!
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Major sound system!
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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 purchased these for my PC, just to have decent sound. I have to say I was very surprised that the woofer is huge, and it's heavy! The speakers are a good size, too. The overall sound is great with a good heavy adjustable bass, just the way I like it. :)
I would recommend this to a friend
Pros mentioned:
Sound quality
Rated 5 out of 5 stars
In house studio
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great 2nd speakers for in home studio. All new customers say the spot booming now.
I would recommend this to a friend
Brand response from Logitech
Posted .
Thanks for sharing your experience with the Logitech Z623 speakers! It's awesome to hear they've brought that extra boom to your in-house studio setup. Sounds like they're really leveling up the audio vibe—especially if new customers are already noticing the difference. That kind of impact is what makes gear like this a great investment. 🔊
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Great Buy
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Performance including treble and sub yield an excellent represented range. Brings to life video game and great for watching movies on the computer. Definitely worth a look. Control of the sub is very easy and the setup is extremely simple.
I would recommend this to a friend
Pros mentioned:
Bass, Sound quality
Rated 5 out of 5 stars
Crisp, Clear, and Easy Setup
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Enough said. For the value and getting them on sale, sound and base for a computer for normal use and gaming, it is very high quality. Absolutely no need to get a $300+ system for a desktop computer setup like mine.