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Explore the different video guides to help you regarding key questions regarding your Marshall Heston 120 TV soundbar, covering setup, usage, and troubleshooting.

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Getting started

Audio sources and presets

Changing the sound mode

Using room correction

Pairing with a bluetooth device

Streaming

Connecting an external subwoofer

Connecting Heston 120 to the internet

HDMI ports

Cleaning Heston 120

Factory reset

Troubleshooting: My TV does not have an eARC/ARC HDMI port

Troubleshooting: Cannot connect to internet

Troubleshooting: Heston 120 sound dull/weird/bad

Troubleshooting: There is no TV sound

Standby Mode

Troubleshooting: The preset buttons don’t work

Troubleshooting: Erratic behaviour

Wall mount

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