Alexa Loses Control of Echo’s Aux Input, Leaving Old Speakers Unresponsive to Voice

Amazon has quietly removed Alexa’s ability to control the 3.5 mm aux input on older Echo speakers. The change means that voice commands such as “Alexa, play” or “Alexa, pause” no longer affect audio coming in through the line‑in jack.

The move arrives after Amazon has not shipped a new Echo model with a 3.5 mm port for six years, leaving the older devices in a kind of voice‑only limbo.

A Reddit user who wished to stay anonymous reported receiving a brief message from Amazon confirming the change. The post, cited by Ars Technica, notes that an unnamed Amazon spokesperson acknowledged the removal.

For users who have been routing car stereos, home radios, or other line‑in sources through an Echo’s aux jack, the update feels like a silent coup—no more “Alexa, play” commands to keep the music flowing.

If you’re still tethered to an old Echo, you’ll need to switch to a newer model or use a separate remote or controller to manage line‑in playback.