Logitech Z623 - Black

This THX-Certified 2.1 PC speaker system delivers powerful sound with 200 watts of power for big, ...

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Product Information

Full details

This guide helps users get the most out of their Logitech Z623 2.1 Speaker System. Ideal for anyone seeking powerful, THX-Certified audio for their computer or entertainment setup, the Z623 delivers immersive sound with 200 watts of power. Note that while the system offers multiple inputs, it does not support Bluetooth connectivity.

All features

ColourBlack
SeriesZ623
Model Part Number980-000403
BrandLogitech

Extended Product Information

FAQs

What is THX certification?

THX certification ensures that the speakers meet specific performance standards for audio quality.

How do I connect multiple devices?

You can connect up to three devices using the 3.5mm and RCA inputs. Use the input selection on your audio source to choose which device plays audio.

Can I connect these speakers wirelessly?

No, the Logitech Z623 does not support Bluetooth or any other form of wireless connectivity.

Where should I place the subwoofer?

Place the subwoofer on the floor, ideally in a corner or along a wall, for optimal bass performance.

What is the power output of the speakers?

The system provides 200 watts (RMS) of power.

What kind of power plug does the Z623 use?

The power plug is a Type C.

What is the warranty period?

The product includes a 2-year manufacturer's guarantee and full product support.

Troubleshooting

No sound.

Check all cable connections. Ensure the speakers are powered on and the volume is up on both the speakers and the audio source. Verify the correct input selection.

Distorted sound.

Reduce the volume. Check for obstructions near the speakers or subwoofer. Check the audio source for distortion.

Weak bass.

Adjust the bass control on the subwoofer. Ensure the subwoofer is placed in an optimal location.

One speaker not working.

Check the speaker cable connections. Test the speaker with a different audio source.

Pros and Cons

Pros

  • THX certification guarantees high-quality audio.
  • Powerful 200W (RMS) output provides a rich listening experience.
  • Multiple inputs allow for flexible device connections.
  • The subwoofer provides deep and impactful bass.
  • Easy setup and use.

Cons

  • No Bluetooth connectivity.
  • Wired connectivity only.
  • The system may be overkill for small spaces.
  • Some users may find the subwoofer size bulky.

Setup, Compatibility & Care

Setup:

  1. Connect the satellite speakers to the subwoofer using the provided speaker cables.
  2. Connect your audio source (computer, media player) to the subwoofer using a 3.5mm audio cable or RCA cables.
  3. Plug the power cord into a Type C outlet and turn the system on.
  4. Use the volume and bass controls to adjust the sound.

Compatibility:

The Z623 is compatible with any device that has a 3.5mm headphone jack or RCA audio output, including:

  • Computers (desktops and laptops)
  • MP3 players
  • Gaming consoles
  • TVs

Care:

  • Clean the speakers with a soft, damp cloth. Do not use harsh cleaners or solvents.
  • Avoid placing the speakers in direct sunlight or near heat sources.
  • Keep the subwoofer away from liquids.

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