Logitech Z623 2.1 Speakers 200W Black
Computer Speakers

Logitech Z623 2.1 Speakers 200W BlackCode: 315364

Key features:

  • Connection: Aux 3.5mm / RCA
  • Power: Outlet
  • Speaker: 11.7 x 12.6 x 19.6 cm
  • Subwoofer: 30.5 x 26.6 x 28.4 cm
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139,66
DeliveryThu, 19 Sep - Mon, 23 Sep
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Description

Designed to deliver an ultra-precise listening experience right out of the box. These THX-certified speakers are tuned to strict specifications to faithfully reproduce the artist's vision in your space.

Powerful Sound 400W

With 400 watts of peak power / 200 watts of RMS power, it delivers powerful sound. This 2.1 system offers thrilling crystal-clear sound and explosive bass whether you're listening to music, watching an action movie, or playing your favorite video game. Enjoy powerful sound that you can hear and feel.

Flexible setup

Supports multiple inputs simultaneously, such as 3.5 mm jack and RCA input. Connect up to three compatible devices at the same time, such as your gaming console, TV, or computer. No need to disconnect cables to switch audio sources anymore.

Speaker Control

Easy access to the control settings, volume, bass, as well as the headphone jack and auxiliary input, on the right peripheral speaker.

Dimensions

Subwoofer:

  • Height: 28.4 cm
  • Width: 30.5 cm
  • Depth: 26.6 cm
  • Weight: 7000 g

Speakers:

  • Height: 19.6 cm
  • Width: 11.7 cm
  • Depth: 12.6 cm
  • Weight: 1750 g

Manufacturer

Logitech

Specifications

Power
200 W
Channels
2.1
Wireless
No
Connection
AUX/3.5mm, RCA
RGB lighting
No
Remote Control
No
Power Source
Through Outlet Plug
Colour
Black

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

Reviews by our members

Chriss_Andreadou
5
10 out of 11 members found this review helpful

Verified purchase

They are very good speakers, with a very clear and powerful sound. The woofer is a bit bulky and takes up a lot of space if you put it on the desk, but it is very impressive and delivers a punch. I don't use them at full volume because they are too loud and I don't want to disturb the neighbors, but at the volume I use them, I am very satisfied. It's day and night compared to speakers that cost 60-70 euros that I used to buy until now, and I'm very happy that I bought them.

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dim.d6
2
8 out of 15 members found this review helpful

Verified purchase

I bought them for Christmas 2022 and today, 8/5/2023, which means after 4 months, the subwoofer burned out while playing at 75%. Nevertheless, their sound is satisfactory. They are missing a bit of a tweeter (responsible for high frequencies) because if you compare it to a speaker with a tweeter, the difference becomes quite noticeable. The volume is satisfactory, although compared to the Z333 (40W), they are not very different. Finally, the bass is quite powerful, but when it goes above 70%, it distorts quite a bit, especially when the song or movie is playing at 35-40hz, where it sounds like a chainsaw.

edit***
The burned woofer cannot be fixed, so they refunded me and I bought the exact same model (27/6/2023). Within less than two months (4/8/2023), the subwoofer burned out again. They are not worth the money at all! It's better to spend a little more and get something that is not made by Logitech, as I have encountered a similar problem with the z333 as well.

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  • I have the speakers for a few days and they are very good in all aspects (for the 155 euros I bought them). However, the left speaker makes a crackling noise which I don't know where it came from and because I had them on full volume, it might be my fault and that's why I give it a 4.

    It doesn't bother me or it's barely noticeable when I have them at a relatively high volume and that's very little. Because I mostly listen to trap and such, it's not annoying.

    The right speaker trembles at 71hz-80hz
    The left one starts from 71-170, I think

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  • Vasilis_Frantzidis2000
    1
    2 out of 5 members found this review helpful

    AWAY. The first week something came off from the inside and there was a strange noise with the volume in the middle, I took it to a technician, he fixed it and on the 3rd week the woofer burned out and it hardly played at all.

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  • spirosrospi
    1
    2 out of 4 members found this review helpful

    Stay away! Don't waste your money for nothing!!! I've had them for 3 years.. every month something would break. They're not worth it at all.

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  • gkstergios
    5
    1 out of 3 members found this review helpful

    Excellent Sound in All Categories (Music, Games, etc.).
    Very Durable.
    Have them for three years with no issues at all.
    Highly recommended.

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  • Sfixterman32
    5
    12 out of 14 members found this review helpful

    They do not have unjust THX Certification, crystal clear mid and high. The bass is EXTREME. The bass knob when it is in the middle (i.e. in the default position) is indeed excessive and depending on the acoustic of each room, it can be quite noisy at specific frequencies. Logical for this "monster" of a sub it has. So with the proper placement, we are talking about ultimate sound. I hope there won't be any mishap and they will last me for years. Take them YESTERDAY.

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  • CHRISTOS_MAZIOTIS
    1
    19 out of 30 members found this review helpful

    I bought them in May 2020 for 190 euros. In September 2022, they stopped working (they didn't open at all, dead). I called the dealership in Greece and found out that they connect to the foreign dealership where a technician told me that it's probably the power supply and I should contact the store where I bought it. So I did. And there, the manager simply told me that the warranty has expired. I suggested sending it to the dealership at my own expense and he told me that it doesn't exist in Greece. I took it to electronic laboratories (3 in number) and they told me that they don't take it because it's a fixed type (if they open it, it may cause damage).
    Despite the deep bass and high volume, I realize that I lost 190 euros from the marketing trap. The speakers have not worked for more than 500-600 hours in total and at a volume below 1/4. In the end, despite the good comments about sound and bass, they turned out to be USELESS. WASTED MONEY.

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  • Μαρκουλης Μαρκος
    1
    6 out of 19 members found this review helpful

    For their money, I expected much better. After two weeks, when you open them, they start acting up and when you adjust the volume, it's very annoying. After three months, now when I increase or decrease the volume, the situation has worsened and I can only listen to music at a constant volume. Tragic. I regret the money I spent and I wonder why others haven't experienced this with the volume lever.

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  • Rokorokito
    5
    3 out of 3 members found this review helpful

    For their money, without a doubt, the best 2.1 speakers for a computer. In terms of sound, the highs get lost in the mid frequencies and the bass becomes muddy and tiresome. However, with a virtual sound equalizer, combining bass reduction and treble boost, the result is surreal! Also, because many are unaware, it should be emphasized that the difference between the z623 and z625 is not only the additional connection method (optical input on the z625), but also the sound intensity (db), where the z623 outperforms, without the difference being perceptible to the average user.

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  • Keno
    4
    4 out of 4 members found this review helpful
    Expert user

    It is a reliable speaker for anyone who wants something that does it all, full sound, sufficient and deep bass, at maximum volume they are incredibly loud, the sound spreads and is audible (if that makes sense), however for me, who replaced the monitor speakers I had before, the sound seems colored and saturated. For around 100 euros, it is a very good choice for me

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  • Aggelos Besiris
    5
    4 out of 4 members found this review helpful

    I have them since 2014 and they still work perfectly today, when you turn up the bass and the volume, the whole house shakes. I highly recommend these speakers, without hesitation

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  • Billys_Goras
    5
    3 out of 3 members found this review helpful

    Well, I've had these speakers for 5-6 years and I have nothing but good things to say about them, whether you connect them to the onboard sound card of the motherboard or now that I've connected them to the Creative Sound Blaster Z, they are truly the best. Crystal clear sound, amazing bass that really breaks glass, and without any issues all this time, I highly recommend them.

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  • They have powerful sound and incredible bass for music and movies. After 1 year, they broke, I returned them, the warranty covered it and replaced them with new ones (they don't repair). After one year and three months, they have started to break again and they make interference. I do not recommend them!

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  • Nikos_Xatzhpapas
    5
    3 out of 4 members found this review helpful

    Verified purchase

    Z623 Logitech: Buy today. Good and clear sound. 6.5-inch subwoofer bass... It feels like you have a 15-inch subwoofer in the room! It would be good to add a sound card later, the only downside I noticed is that:
    The left speaker has a regular RCA left cable, while the right speaker has this strong thick cable that ends in a VGA driver. It has the following: Volume controlled, Bass level, and Power on/off. The connection is very simple with a small Jack to Jack cable.
    It's worth the €154.90!

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  • Αναστάσιος Χήτας
    5
    7 out of 7 members found this review helpful

    I have this specific product since 2015.
    They were playing on a gaming pc 24/7 with music, movies, and games constantly open without any problems ever.
    They were playing in the living room instead of the TV speakers with whatever one can imagine. (morning, noon, night) No problem.
    They have survived 4 moves without necessarily meaning anything.
    So they have very powerful and clear sound, incredible bass, and high-quality sturdy construction.
    If I were to buy them again, of course, yes.
    The only drawback I would mention is that they are a bit expensive, but just a little. Of course, you get what you pay for. Satisfied. They have even made the last euro.

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  • Ceyx theMighty
    5
    2 out of 5 members found this review helpful

    Put the subwoofer under the desk and the speakers on top, so the sound will be good without the bass overpowering the sound.

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  • charis.nikolopoulos
    4
    1 out of 9 members found this review helpful

    I have had the speakers here for 2 months and I can say the following: they are very loud, which is annoying because I can't enjoy the power at low volume. Adding the bass is powerful, it shakes the whole house and the neighboring one too, but I don't like the frequency of this specific one because it falls into the kick bass category. In terms of aesthetics, it is very nice at 130 where I got them.

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  • Theofilos_Goulis
    5
    5 out of 5 members found this review helpful

    Good evening from me as well.
    I have had them for about 2 years, maybe more, and I can only comment positively on the speakers.
    Firstly, there is a very clear sound, the bass is very powerful to the point where you don't need to have it above halfway, personally I have it slightly below the middle.
    To hear the true potential of the speakers, I suggest getting an equally good sound card. Although I was initially hesitant about buying a sound card, I decided to take the risk and bought the Sound Blaster Z. The difference in sound is truly night and day.
    Now, whatever else I write about the positives, I think it will be redundant from the previous comments.
    The only negative thing I would like to mention is the noise when adjusting the volume, but that's it, nothing else.

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  • milis_banilis
    5
    5 out of 5 members found this review helpful

    The best thing about 2.1 speakers is their value for money. They made it to the list of the best speakers of 2020 and rightfully compare to speakers that cost 400€ and above because they have nothing to envy. They have a very high-quality construction, careful packaging, and are very user-friendly since they have bass and sound adjustment on one speaker. The sound quality is fantastic, with a crystal-clear sound that covers many frequencies. The bass is very powerful... it hurts your heart if you let it play for a long time. It's like a headache that you don't want. So, if you want, you can turn your house into a club. BE CAREFUL WITH THE WINDOWS.

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  • fivos.stavropoulos.7
    5
    1 out of 1 members found this review helpful

    I bought these speakers. It's the first time I have such sound in a room. I placed the bass under the desk and the speakers on the side of the desk. It's unbelievable how much bass they have for this price (definitely value for money), the whole room trembles + the balcony door trembles like crazy. I highly recommend them!

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  • bill_astithas
    5
    8 out of 8 members found this review helpful

    I have had them for over 5 years and I have concluded the following:
    Very good and high-quality sound from the speakers, the bass is on another level (at high volume, they vibrate from windows to closet doors).
    The best available at this price!
    The best value for money speakers for the sound, volume, and bass they offer!
    The only problem they have shown over time is some interference that occurs when adjusting the volume.

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  • drakeoula
    5
    6 out of 6 members found this review helpful

    Verified purchase

    The best speakers for their money..
    Just don't bother looking for anything else, it's a waste of time!!

    Sincerely, KakosRR

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  • sakisorin
    4
    8 out of 8 members found this review helpful

    I am writing my review after almost 1.5 years of owning them. I bought them on Black Friday (2018) for the price of €99. I have been extremely satisfied. Excellent bass that makes the windows rattle. The woofer is indeed powerful. The two speakers are equally good and loud. The sound is rich and intense. Even if I had another sound card on my computer! We would be talking about another level of optimization. For €99, it's the best. For more money, the interested party may need to do market research for similar products from competitors at the same price levels.

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  • damianmarleyjunior
    5
    2 out of 2 members found this review helpful

    It is the best for 2.1.. there is nothing negative, so if you are thinking of buying it, it's worth it..:))

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  • Γιαννης Χασιωτης
    4
    4 out of 9 members found this review helpful

    Verified purchase

    Very good speakers, I am satisfied especially for 100 euros. I use them at home for music and for some movies, the bass is very good to the point where it shakes the house. However, I tried them for a performance (as a DJ) in an open space and in some songs, the sound was distorted in the tweeters and I noticed a small spark, but we are talking about very high volumes that are above the limits of the speakers

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Questions

321 users have this product and can help you

Ask for the product
Keno

Το "αρκετα δυνατα" ειναι σχετικο. Θα προτεινα να δοκιμασεις να αναπαραξεις ηχο απο διαφορετικη συσκευη

lolaro123

δηλαδή εγώ αν έχω έναν desktop που το έχω φτιάξη εγώ και του εχώ βαλει 450 watt τροφοδοτικο τα ηχεία λένε 200watt έχει σχέση με το τροφοδοτικο;

Pavlidis_Vasilis

Όχι, καμία απολύτως, τα watt τον ηχείων δείχνουν την ισχύ τους.
Τα ηχεία δεν τροφοδοτούνται από τον υπολογιστή, αλλά από την πρίζα στο σπίτι σου.

xrhstos.dinak

Μετα απο καποια χρονια μετριας χρησης, το μπασο απο το woofer σταματησε να λειτουργει. Λυση στο ιντερνετ δεν βρηκα. Ειχε καποιος αλλος παρομοιο προβλημα;

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Channels2.12.15.12.12.1
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