How to Connect a Soundbar to a TV with HDMI ARC

Updated July 2, 2026 · ConnectWizard

To connect a soundbar to a TV with HDMI ARC, run an HDMI cable from the TV's HDMI ARC (or eARC) port to the soundbar's HDMI ARC port. ARC sends TV audio — including from connected devices — to the soundbar over one cable, and lets your TV remote control the volume.

Connection Methods

HDMI ARC 🔌 Wired

Find the TV's HDMI port labeled 'ARC' or 'eARC'.
Connect it to the soundbar's HDMI ARC/OUT port.
Enable HDMI-CEC and ARC in the TV's audio settings.
Set the TV's audio output to the external speaker/ARC.

Parts you may need

🛒 HDMI Cable (ARC)

⚡ Generate a custom guide for your exact devices →

Pro Tips

eARC supports higher-quality audio like Dolby Atmos.
Enable CEC so the TV remote controls soundbar volume.
Use the correct ARC-labeled HDMI port or it won't work.

Frequently Asked Questions

What is HDMI ARC?

Audio Return Channel — it sends audio from the TV (and its connected devices) to a soundbar over a single HDMI cable.

Why is HDMI ARC not working?

Use the ARC-labeled port, enable HDMI-CEC/ARC in TV settings, and set the TV output to the external speaker.