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Logitech Z623 THX-Certified 2.1 Speaker System

B&H # LOZ623 Mfr # 980-000402
In Stock
Free Expedited Shipping
You Pay: $109.99
Product Highlights
  • Subwoofer with 2 Satellite Speakers
  • THX-Certified
  • 200W RMS Power
  • RCA and 3.5mm Inputs
  • Integrated Controls
  • 3.5mm Headphone Jack

The Z623 THX-Certified 2.1 Speaker System from Logitech provides high-quality audio that puts you right into your music, movies, and games. Ideal for use with computers and video game systems, the Z623 has a powerful subwoofer and a pair of satellite speakers with 200W RMS of power to deliver clear stereo audio with thumping bass. THX certification ensures that your audio is held to the highest performance standards.

The system has RCA and 3.5mm inputs, allowing you to connect a variety of computers, music players, DVD players, TVs, and game systems. Integrated controls in the right satellite make it easy to make adjustments. For times when you want to listen privately, a 3.5mm stereo headphone jack is provided.

Note! Connecting a video game system to the Z623 requires the use of the A/V cables that were included with your game system.

Powerful 2.1 sound system with a powerful subwoofer and a pair of satellite speakers
200W RMS of power to deliver clear stereo audio with thumping bass
THX certification ensures that the speakers have met strict performance standards to provide the best possible audio quality
The system has RCA and 3.5mm inputs, allowing you to connect a variety of computers, music players, DVD players, TVs, and game systems
Integrated controls in the right satellite make it easy to make volume and bass adjustments
A 3.5mm stereo headphone jack is provided for private listening
Power Rating 200W RMS
Speakers 1 x Subwoofer
2 x Satellites
Power Handling Total: 200w
Sub Woofer: 130w
FS: 35 each
RS: N/A
C: N/A
Connectors 1 x Stereo RCA Input (2 Jacks)
2 x 3.5mm Inputs
1 x 3.5mm Stereo Headphone Jack
Controls Power, Volume, and Bass (In Right Speaker)
Certification THX
Dimensions (WxDxH) Satellite: 4.6 x 5.3-4.9 x 7.7" (116 x 135-124 x 195mm)
Subwoofer: 11.93 x 10.4 x 11.1" (303 x 264 x 282mm)
Weight Right Satellite: 31.7 oz (900g)
Left Satellite: 29.9 oz (850g)
Subwoofer: 14.33lb (6.5kg)
Logitech Z623 THX-Certified 2.1 Speaker System
  • 3.5mm Audio Input Cable
  • Speaker Connector Cables
  • 2-Year Limited Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    LogitechZ623 THX-Certified 2.1 Speaker System
     
    4.7

    (based on 106 reviews)

    Ratings Distribution

    • 5 Stars

       

      (80)

    • 4 Stars

       

      (23)

    • 3 Stars

       

      (2)

    • 2 Stars

       

      (1)

    • 1 Stars

       

      (0)

    99%

    of respondents would recommend this to a friend.

    Pros

    • Great sound quality (51)
    • Easy to set up (38)
    • Good power output (36)
    • Attractive (30)
    • Good value (24)

    Cons

    • Heavy / bulky (5)

    Best Uses

    • Home (29)
    • Basic systems (20)
    • Smaller rooms / apartments (20)
    • Large rooms (16)
    • At home (15)
      • Reviewer Profile:
      • Tech savvy (25), Adult (17), Midrange shopper (17), Practical (16), Movie enthusiast (14)
      • Primary use:
      • Personal (35), Business (3)
      • Was this a gift?:
      • No (38)

    Most Liked Positive Review

     

    couldnt be happier

    these speakers rock! if you think you cant have premium sound at this price, think again. i realize Logitech isnt a name that comes to mind when you think speakers, and im sure...Read complete review

    these speakers rock! if you think you cant have premium sound at this price, think again. i realize Logitech isnt a name that comes to mind when you think speakers, and im sure alot of their models wouldnt please me. but this model, ooooh this model my friends, pleases me very much.these speakers are powerful. just compare the watts to other speakers in this price range. there is no comparison, period! nothing else will be this loud! i dont need my stereo anymore. my computer can now fill the first floor of my home with sound easily. the bass is out of this world for such a low price. the highs are satisfatory. regarding the build quality, these speakers have a nice heavy, solid feel to them. theres nothing flimsy about them. and the covers are metal, not the vulnerable cloth that some companies use.whats not to love? well, only one thing in my opinion, and its no deal breaker by any means. the volume control knob doesnt have any markings around it. the knob itself only has a tiny indentation on it to use as a guide. so its annoying as heck setting the volume, especially in the dark. these are way more powerful than your everyday computer speakers. so i tend to set the volume too loud when i first turn them on. no marking to use as an instant reference when setting the volume is truly annoying. my room is always dimly lit, and this compounds the problem quite abit.save yourself the hassle of shopping around. the price at B&H is awesome. this is the lowest price i could find after extensive searching. and they shipped relatively quick. add these things to the fact that peace of mind comes along with buying from a reputable company such as B&H. to summarize, these speakers are fantastic. the price is super fantastic. BUY THEM. buy them now. theres no better choice anywhere near this price range. in fact, i would say there is no better choice for a similar product at all. anything you find that is similar, meaning one woofer with two desktop speakers, is going to be less powerful. maybe the Klipsch model can compete, but its more expensive and the reviews arent all that impressive. if youre looking for a three speaker package like this, there is no better choice right now. you wont be disapointed in these.

    VS

    Most Liked Negative Review

     

    Quit working after less than a month

    Sounded Great when I first hooked them up. My wife was listening to Pandora on about the third week after getting them and they suddenly stopped working and started making a clicking sound with...Read complete review

    Sounded Great when I first hooked them up. My wife was listening to Pandora on about the third week after getting them and they suddenly stopped working and started making a clicking sound with the power going on and off. Of course I threw the box out so I could not send it back to B&H. I contacted Logitech and got customer service from India via the internet and after trying the stuff they said to do. It was confirmed to be defective according to "kind sir" with Logitech. So they gave me the info to send it back. We still have to see how that goes.

    Reviewed by 106 customers

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    4.0

    excellent service quick delivery.

    By dave the rave

    from nj

    About Me Adult

    Verified Buyer

    Pros

    • Can Listen Over And Over
    • Great Lyrics
    • Hit Songs
    • Relaxing
    • Uplifting

    Cons

      Best Uses

      • At Home

      Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

      i use product with computer excellent sound no complaints

      Share this review

       
      5.0

      Holy smokes, excellent product!!

      By Blindpirate

      from Tampa Florida

      About Me Adult

      Verified Buyer

      Pros

      • Small Space

      Cons

        Best Uses

        • At Home
        • At School
        • Education
        • Gift

        Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

        You cannot beat this system with anything for $150. Easy to setup and what power, bass and highs. Worth every penny.

        Share this review

         
        5.0

        HUGE BANG FOR YOUR BUCK

        By Mancave Mykul

        from Casner, IL.

        About Me Adult

        Verified Buyer

        Pros

        • Small And Powerful

        Cons

        • None

        Best Uses

        • Garagemedia Room

        Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

        I did quite a bit of research about this system, knew I wanted one. I use the system in my garage/mancave hooked up to my IPOD. Great sound all thru the spectrum with amazing bass response from subwoofer. The price was very pleasing. I highly recommend this system.

        Share this review

         
        5.0

        Awsome sound

        By Steve

        from NC

        About Me Adult

        Verified Buyer

        Pros

        • Great sound
        • Small Package

        Cons

        • Short Cables For Speakers

        Best Uses

        • At Home

        Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

        For the money, I can't imagine finding a better sounding speaker setup. I use these on my computer, but have considered moving them to the living room for the TV. I have heard $300 - $400 speaker systems that don't sound this good. The bass is very powerful and the mids and highs really keep up well. As with most speakers, I use equalizer settings to tune to my preference. Some other ratings say the mids are lacking, but with a little eq tuning, I find them very adequate.

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        5.0

        Can't be Beat!

        By Artthedart

        from Boston

        About Me Adult

        Verified Buyer

        Pros

          Cons

            Best Uses

            • At Home
            • At School
            • Parties

            Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

            My main set of speakers at home Mc Intosh so I have spent 113.00 on speaker wire! Although these speakers may not be true "High- Fi", the THX Certification really makes a difference in the bass response. These are the least expensive speakers I've ever bought and I actually like them! If anyone knows of a better set for less money, I'd be surprised to hear it!!! Buy Them!!!
            P.S. Everything I buy from Logitech, I like. Great Company.

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            5.0

            Excellent System for the Price

            By Talisman TImes

            from Brentwood Ca

            Verified Buyer

            Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

            Excellent sound quality and more power than you will likely ever need in a compact speaker system.

            Decent appearance and easy set up too.

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            5.0

            WOW!

            By Vic

            from Tampa, FL

            About Me Adult

            Verified Reviewer

            Pros

            • Price
            • Sound Quality
            • Speaker Quality

            Cons

              Best Uses

                Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                Before I purchased these speakers, I purchased Bose Companion 3, which does sound slightly better, but I kept having problems with the satellite speakers. Long story short, I went through three sets of Bose's and all of them developed some problem within a few days (so much for quality!). Now, this set of speakers is way bigger, but they deliver great sounds and the base is just amazing. The price was right and the quality seems to be pretty solid. I highly recommend this set of speakers.

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                4.0

                Nice Sound

                By Lewsh

                from Brooklyn, N.Y.

                About Me Adult

                Verified Buyer

                Pros

                  Cons

                    Best Uses

                    • At Home

                    Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                    Nice bass with good highs. The midrange isa bit soft though.

                    Share this review

                    (1 of 1 customers found this review helpful)

                     
                    4.0

                    These speakers are worth it!

                    By Alex the Student

                    from New Brunswick, NJ

                    About Me Young Adult

                    Verified Buyer

                    Pros

                    • Compact
                    • Good Sound
                    • Simple To Install

                    Cons

                    • Sometimes Whistling Highs
                    • Somewhat Weak Mids

                    Best Uses

                    • Small Area Facilities

                    Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                    Great computer speakers for the price, just keep your expectations reasonable. Simple and powerful enough, these speakers will satisfy your needs until you purposly try to find the shortcomings, among which are somewhat weak mids and sometimes whistling highs. May serve as a small studio apartment acoustics that doesn't require special wiring or handling. Not a party type of speakers, however. If it were 2 dynamics per speaker, I would consider them next to perfect computer speakers. Anyway, these ones are totally worth it!

                    Share this review

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    Does What It's Suppose To Do

                    By Sneaky 2712

                    from Jacksonville, Florida

                    About Me Adult, Tech Savvy

                    Pros

                    • Great sound
                    • Great Value
                    • Nice Set Of Input Jacks
                    • Substantially Builted

                    Cons

                    • Lacks Hdmi Jack
                    • Lacks Optical Jack

                    Best Uses

                    • At Home
                    • At School
                    • Blu-ray Players
                    • Dvd Players
                    • Education
                    • For Tv's Mp3 Players
                    • Parties

                    Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                    I just recently purchase the Logitech THX System to pair with my Smart TV. The Sound is great, especially considering that it's a 2.1 system. I originally thought to much was made of the fact it was THX certified and didn't expect it to sound that good. What a surprise I got when I connected it to my TV, made some audio adjustments thru my TV's onscreen menu, and turned it on. The sound was awesome. I am hearing instruments and voices that I didn't hear before. Although it has three audio inputs, it could use a HDMI and optical digital input. Maybe, because of the fact it is a 2.1 system, this was overlook or maybe pricing had something to do with it. If these inputs were included you would have the ideal system. This does not take away the fact that I would recommend this system to anyone who is interested in purchasing a small system to bring out the sound from your devices.

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                    5.0

                    Quality is remembered.

                    By Deere

                    from Brooklyn,NY

                    About Me Adult

                    Verified Buyer

                    Pros

                    • Relaxing
                    • Uplifting

                    Cons

                      Best Uses

                      • At Home

                      Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                      The speakers project quality amplified sound and ease of connecting after a call to Logitech support center. A better instruction manual would help.

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                      5.0

                      Delight to the ears

                      By Staf

                      from North Dakota

                      About Me Adult

                      Verified Buyer

                      Pros

                      • Uplifting

                      Cons

                        Best Uses

                        • At Home

                        Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                        Has the foundation to provide rich sound. You can feel the strength and hear the vocals without distortion. Packaging was excellent and shipping was fast along with best price on the net.

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                        5.0

                        This is far better than i anticipated.

                        By Botellitas

                        from Ft Stockton Tx

                        About Me Adult

                        Verified Buyer

                        Pros

                        • Can Listen Over And Over

                        Cons

                          Best Uses

                          • At Home

                          Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                          Use it for personnal and small parties. Crisp clear sound

                          Share this review

                           
                          5.0

                          Nice for gaming!

                          By Jessica

                          from Pawhuska, OK

                          About Me Young Adult

                          Verified Buyer

                          Pros

                          • Can Listen Over And Over
                          • Great Lyrics
                          • Hit Songs
                          • Relaxing
                          • Uplifting

                          Cons

                            Best Uses

                            • At Home
                            • Gift

                            Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                            I use these primarily for gaming on my pc and some music listening, and they are awesome! They sound great and are compact enough that they don't take up too much space. They also seem to be made well.

                            Share this review

                            (1 of 1 customers found this review helpful)

                             
                            5.0

                            Unbeatable for the price

                            By Greg

                            from Texas

                            About Me Young Adult

                            Verified Buyer

                            Pros

                              Cons

                                Best Uses

                                  Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                                  I was looking for the best 2.1 speakers for the price. Logitech is known for making excellent speakers, and they make several 2.1 speaker systems, but these are worth dropping the extra cash for. The base is absolutely amazing. I've never turned up the speakers past 75% because of how loud they are. Even when they were that loud, the sound did not get distorted at all. These are perfect for anyone who is looking for the best quality sound you can get without dealing with all the required space or other headaches of surround sound. Definitely one of the best 2.1 systems you can buy, and undoubtedly the best for the price. Thanks B&H for providing the best price!

                                  Share this review

                                  (1 of 1 customers found this review helpful)

                                   
                                  5.0

                                  Best speakers

                                  By Big guy

                                  from New Jersey

                                  About Me Adult

                                  Verified Buyer

                                  Pros

                                  • Can Listen Over And Over
                                  • Relaxing

                                  Cons

                                    Best Uses

                                    • At Home

                                    Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                                    These are the best speakers that I have ever had for a computer!!! Also with my I pod connected man talk about sound and I played my movies that I have on my iPad through them and I loved it!
                                    Man the Transformers movies are great to listen thought theses speakers!!

                                    Share this review

                                     
                                    5.0

                                    Good speakers

                                    By Some Guy

                                    from Gotham City, USA

                                    Verified Buyer

                                    Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                                    Good deep sound. Might want to get a good sound card with these speakers.

                                    Share this review

                                    (2 of 2 customers found this review helpful)

                                     
                                    5.0

                                    Punchy and loud

                                    By Sokairu

                                    from Kansas

                                    About Me DJ, Young Adult

                                    Verified Buyer

                                    Pros

                                    • Clear Highs
                                    • Portable
                                    • Punchy Bass
                                    • Solid Construction

                                    Cons

                                      Best Uses

                                      • At Home
                                      • Parties

                                      Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                                      I bought this unit as an all-purpose system. I DJ at small parties and this unit is much cheaper than a PA system with similar specs. In a small to medium sized room, this unit produces full rich sound. The bass is strong but doesn't overshadow the highs. Having the bass knob on the right satellite is a plus, so you can fine tune how much bass you want. Outdoors, this unit produces nice sound, but not as filling, but that's to be expected of outside performances, even with a real PA system, the sound will be diminished outside. I also use this system for my TV when i'm not performing, and as studio monitors when i am practicing. In both cases, the sound is clear and rich at lower volumes. I would buy it again.

                                      Share this review

                                       
                                      4.0

                                      Great Speakers You Can't Go Wrong With!

                                      By Yves Roney

                                      from Brooklyn NY

                                      About Me Adult

                                      Verified Buyer

                                      Pros

                                      • Separate Sub-woofer Level
                                      • Sounds Clean
                                      • Stylish

                                      Cons

                                        Best Uses

                                        • At Home
                                        • At School
                                        • Education
                                        • Gift
                                        • Parties

                                        Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                                        I've Hooked this up to my PC and it sound great.
                                        Sub-woofer is not too big and there is a knob to turn up or down the bass level. I only wish that it had even more power than it does but it's still a good buy for the money.

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                                        5.0

                                        Great sound!

                                        By Will

                                        from Allen, TX

                                        About Me Adult

                                        Verified Buyer

                                        Pros

                                        • Great sound
                                        • Tight Bass

                                        Cons

                                          Best Uses

                                          • Home Editing Suite

                                          Comments about Logitech Z623 THX-Certified 2.1 Speaker System:

                                          I use these speakers on my iMac to give me audio reference for editing video.

                                          Share this review

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