Connecting a device using the Aux connector

Applies to:

SoundLink® Bluetooth® speaker III

You can use your speaker with any device that features a headphone or audio output. This feature requires using a stereo audio cable with a 3.5 mm plug on one end to connect to the Aux IN input on the speaker. This type of cable is available for purchase at electronics stores.

To use the Aux IN connector, follow these steps:

Plug the cable from your audio device into the Aux IN connector on the back of the speaker

Turn the speaker on and press Aux

Aux

Adjust the volume on the connected device to near maximum, then use the speaker volume buttons to adjust the volume level

If the connected device stops playing audio for 30 minutes, the speaker automatically turns off to conserve battery power.

Regarding the SERVICE connector

The SERVICE connector on the rear of the speaker is for software updates only and will not play audio from any connected device or charge the system. It cannot be used to connect an audio device.