Logitech Z623 2.1 Channel Computer Speaker System

Model Number: 980-000402
Web Code: 10154298


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The Logitech Z623 is a THX-Certified 2.1 speaker system that delivers big, bold sound with 200 watts (RMS) of power from your music, movies and games. Plus, RCA and 3.5 mm inputs, and a built-in headphone jack make it easy to get great sound from up to three audio devices.

  • More Information
    • These speakers have met strict performance standards to achieve THX certification for quality you can count on
    • With 200 watts (RMS) of power, you'll hear and feel immersive audio that brings music, movies, and games to life
    • Offers easy, two-satellite setup and a powerful subwoofer for big sound even in large spaces
    • You're in command with integrated controls; dial the volume and bass up or down to customize your listening experience

  • Details & Specs
  • Colour
    Number of Satellites
    Number Of Channels
    Total System Power
    200 W
    Total Satellite Power
    70 W
    Subwoofer Power
    130 W
    Driver Size (Per Satellite)
    2.5 in
    Frequency Response
    35 Hz - 20 kHz
    Volume Control
    Headphone Jack
    Microphone Jack
    Treble and Bass Control
    Mute Button
    4-Channel Sound Card
    3.5 mm
    Location of Controls
    Right Satellite Speaker

  • What's Included
    • 3.5mm Audio Cable
    • Speaker Connector Cables
    • Manual

  • Reviews

    • Mother of all Speakers

      from Vancouver, BC on December 24, 2018

      I have tired many sound bars around 300 canadian, but went home buying these, as sound bars were lousy. Trust me, they are one of the best speakers I have ever tried. All of a sudden my room turned into a Movie theatre. At times, I wonder that am in a theatre. it delivers such an immense sound and it a great experience. A great product from Logitech. THX certification ain't some promotional trick. Hear them to believe it. Buy this, I can assure you that, they will not disappoint you, in fact they will surprise you.

    • Excellent for the price

      from Victoria, BC on December 19, 2018

      I just bought these today and I am very satisfied with the audio quality. Deep bass tones resonate from the 130W subwoofer and the twin satellite speakers produce crisp, clear sound as well. Setup was easy and it took only about 5 minutes. The package includes everything you need including a 3.5 mm cord to connect your device to the speakers. Of course it also includes cables which connect the speakers to the subwoofer (which must contain the amp I would imagine). My only complaint is that the left hand speaker cable is a bit short. It is only about five feet long and in my setup I needed it to be about six feet long. Overall I would say these are an excellent bang for the buck and I would highly recommend this product.

    • This speaker setup is worthy of a review

      from Maple Ridge, BC on November 30, 2018

      Firstly, I never do reviews but this little speaker setup really deserves it. I have a Bose Companion 5 system for my computer but I figured it was time for something new. Man this thing really bangs. Super loud, lots of bass, I would compare this little setup to a midrange-highend soundbar like holy dayum. You will find that you might actually have to turn things down for once. The sub is really powerful for the price. 10/10 product Logitech. Beyond impressed.

  • Return Policy
  • Check our return policy and you'll find specific return information for your product and steps on how to return in-store or by mail.