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Black Logitech Z623 2.1 speaker system with subwoofer and two satellite speakers

Logitech

Logitech Z623 2.1 home audio speaker system 200 W RMS black

SKU CH-GSNN-5MY51

THX-certified 2.1 system delivers 200 W RMS through two 35 W satellites and a 130 W subwoofer with RCA and 3.5 mm inputs

  • TypeFloorstanding Speakers
  • Channels2.1 CH
  • Sold AsSystem
  • ColorBlack
  • Dimensions & Weight5.0000
  • THX-certified audio delivers immersive studio-quality sound for music, movies and games
  • 200 W RMS and 400 W peak power fill large entertainment rooms with bold audio
  • 130 W subwoofer plus two 35 W satellites create deep bass and clear highs
  • RCA and 3.5 mm inputs connect up to three devices simultaneously
  • Compatible with TV, computer, phone, tablet, music player, console and disc player

Built for immersive audio

The Logitech Z623 is a 2.1 channel speaker system rated at 200 watts RMS and 400 watts peak. Two satellites each provide 35 watts while the subwoofer delivers 130 watts. It suits anyone who wants room-filling sound for music, films or games from a single compact package.

Connections that matter

RCA and 3.5 millimetre inputs let you attach up to three devices at once such as a computer, console or media player. THX certification means the system meets a recognised reference standard for cinema-style playback. The bundled cables and control pod keep everyday switching simple.

Straightforward setup

Place the subwoofer on the floor and the satellites on a desk or shelf, then plug the colour-coded cables into the matching ports. The only common issue is forgetting to select the correct input on the control pod, which mutes the system until corrected.

Highlights

  • THX-certified audio delivers immersive studio-quality sound for music, movies and games
  • 200 W RMS and 400 W peak power fill large entertainment rooms with bold audio
  • 130 W subwoofer plus two 35 W satellites create deep bass and clear highs
  • RCA and 3.5 mm inputs connect up to three devices simultaneously
  • Compatible with TV, computer, phone, tablet, music player, console and disc player

Specifications

BrandLogitech
Model980-000402
TypeFloorstanding Speakers
Channels2.1 CH
Sold AsSystem
ColorBlack
Dimensions & Weight5.0000

Questions about this item

Will the subwoofer or satellite drivers need replacement after extended use?

The subwoofer handles 130 W and each satellite 35 W RMS; no user-serviceable parts are listed so driver replacement is not expected under normal conditions.

What limits output first during long listening sessions at high volume?

The 200 W RMS system rating and 130 W subwoofer module set the continuous power ceiling before protection engages.

How much heat or fan noise does the subwoofer produce when running all day?

The sealed subwoofer enclosure has no active cooling fan; heat dissipates passively through the cabinet during extended operation.

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