Logitech Z623 THX Speaker System 200W 2.1 with Subwoofer in excellent condition

A very good speaker system with THX Certification - The gold standard for audio and visual fidelity!
More sound, more dimension. THX®-certified sound features 400 Watts Peak/200 Watts RMS power, adding richness to music, movies, and gaming—all from your desktop.

Dimensions:
Subwoofer
Height: 284 mm
Width: 305 mm
Depth: 266 mm
Weight: 7000 g

Satellite (for the pair)
Height: 196 mm
Width: 117 mm
Depth: 126 mm
Weight: 1750 g

Technical Specifications:
Total watts (Peak): 400 W
Total watts (RMS): 200 W
Subwoofer: 130 W
Satellites: 2 x 35 W
3.5 mm auxiliary input: 2 (up to 1080p)
RCA input: 1
Headphone jack: 1
Controls : Power, volume and bass controls on right speaker.

Works with any device with either a headphone jack (3.5mm) or RCA inputs including
Television
Computer
Smartphone
Tablet
Music player
DVD player
Blu-ray™ player
PlayStation®
Xbox®
Wii™

Included in the box:
Two satellite speakers
One subwoofer
3.5mm audio cable
Reference:
https://www.thx.com/certification/
https://www.pbtech.co.nz/product/SPKLOG0623/Logitech-Z623-200W-21-Multimedia-Speaker-System-RM
https://noaudiophile.com/Logitech_z623/