How to add more speakers to Harmony?

You can repeat this procedure and connect with up to 100 Harmony - Extra speakers. Here’s how to add them to the Harmony.

Step 1: Get the Harmony transmitter into pairing mode.

Turn on the Harmony Transmitter, press and hold the button for 2 seconds, the LED indicator “Link” will flash white.

Step 2: Get the speaker into pairing mode.

Turn on the Harmony-Extra speaker, you will hear “Welcome to Avantree, TV mode”, if not, press the button once to enter TV mode. Then press and hold the button for 7 seconds until you hear “pairing” and the connection indicator flashes red & blue quickly.

Step 3: Give them a few seconds to connect.

Once connected, the speaker's LED indicator will turn solid blue, and the transmitter's "Link" indicator will turn solid white.

Note: Harmony, Duet, and Quartet systems are cross-compatible.