no-sound Troubleshooting

No sound on the JBL Wave Beam 2, Kabellose Bluetooth-In-Ear-Kopfhörer mit Noise-Cancelling, 40 h Wiedergabezeit, JBL Pure Bass Sound, Smart-Ambient-Technologie und Multipoint-Verbindung, Schwarz

Source: JBL support — speaker 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 volume is not muted and is turned up.

Source: JBL support — speaker troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 2 min

Reconnect the device

Reconnect the device to the app or source.

Source: JBL support — speaker troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 3 min

Replacement parts for the JBL Wave Beam 2, Kabellose Bluetooth-In-Ear-Kopfhörer mit Noise-Cancelling, 40 h Wiedergabezeit, JBL Pure Bass Sound, Smart-Ambient-Technologie und Multipoint-Verbindung, Schwarz

JBL JBLWBEAM2BLK Replacement Battery JBL JBLWBEAM2BLK Mounting Bracket JBL JBLWBEAM2BLK Power Adapter JBL JBLWBEAM2BLK Faceplate

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