Logitech Z623 400 Watt Home Speaker System with Subwoofer

SKU: 980-000402

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In the box

Logitech Z623 400 Watt Home Speaker System with Subwoofer

  • 2 x Satellite Speakers
  • Subwoofer
  • 3.5 mm Audio Input Cable
  • User Documentation
  • 2-Year Limited Hardware Warranty

From The Wavelength Blog Read more

Logitech Z623 400 Watt Home Speaker System with Subwoofer

The Logitech Z623 Speaker System with Subwoofer provides captivating THX certified sound with deep bass. Easy, two-satellite setup and a powerful subwoofer give you big sound—even in large spaces.

THX Certified Audio

Designed to deliver the most accurate experience straight out of the box. These THX certified speakers are tuned to exact specifications to truthfully deliver the artist’s vision right into your living room.

400 Watts of Powerful Sound

400 watts of peak/200 watts RMS power deliver amped audio. This 2.1 system immerses you in crisp sound and thundering bass whether you’re listening to music, watching an action-packed movie or playing your favorite video game. Enjoy powerful sound that you can hear and feel.

Versatile Setup with Multiple Inputs

Supports multiple inputs simultaneously including convenient RCA and 3.5 mm inputs for music, movie, and gaming devices. Connect up to three compatible devices such as your game console, television and computer. No need to disconnect when switching between audio sources.

All Controls at Your Fingertips

Easily access power, volume, bass, headphone jack and auxiliary jack on the right satellite speaker. Dial the volume and bass up or down to customize your listening experience with the integrated controls. When you want to listen privately, just plug in your headphones with the built-in headphone jack.




Power Consumption200 W


Weight15.4 lbs (7 kg)


Audio InputRCA

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Flexible, Easy Returns

If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.

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