no-sound Troubleshooting

No sound on the Bose Smart Soundbar 600

Source: ProductDB new-categories research catalog Confidence: 90% Verified Aug 8, 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 input source

Cycle through the inputs and ensure the correct source is selected on the soundbar.

Source: ProductDB new-categories research catalog Confidence: 80% Verified Aug 8, 2026

Difficulty: ★ Est. 2 min

Check the HDMI connection

Reseat the HDMI cable and ensure ARC is enabled on both the TV and soundbar.

Source: ProductDB new-categories research catalog Confidence: 80% Verified Aug 8, 2026

Difficulty: ★ Est. 5 min

Replacement parts for the Bose Smart Soundbar 600

Bose Smart Soundbar 600 Remote Control Bose Smart Soundbar 600 Power Supply Bose Smart Soundbar 600 Wall Mount Kit Bose Smart Soundbar 600 HDMI Cable Bose Smart Soundbar 600 Speaker Grille

← All Bose Smart Soundbar 600 error codes

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