no-sound Troubleshooting

No sound on the UGREEN Klinke auf Cinch Kabel 3,5mm Klinke Chinch Stereo Audio Kabel (2m) | 3,5mm Klinke Chinch Stereo Audio Kabel für TV, PC, Handy, Lautsprecher, Heimkino, Autoradio, Tablet, Verstärker, Soundbar

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026

The soundbar powers on but produces no audio, often from a wrong input, a loose HDMI connection or a muted source.

How to fix No sound

Check the volume

Ensure the TV is not muted and the volume is turned up.

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 2 min

Check the audio output

Ensure the audio output is set to the TV speakers, not an external device.

Source: UGREEN support — hub & dock troubleshooting Confidence: 80% Verified Aug 9, 2026
Difficulty: ★ Est. 3 min

Replacement parts for the UGREEN Klinke auf Cinch Kabel 3,5mm Klinke Chinch Stereo Audio Kabel (2m) | 3,5mm Klinke Chinch Stereo Audio Kabel für TV, PC, Handy, Lautsprecher, Heimkino, Autoradio, Tablet, Verstärker, Soundbar

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