A:Answer Hi joe
There are no output jacks built in the Circle camera to connect additional speakers, the Circle camera only works with the built in speaker.
We appreciate feedback like this since we're always looking for ways to improve our product and services.
Feel free to contact us at support.logitech.com , or also, please visit, http://support.logitech.com/en_us/p/circle/faq for all the information related to your Circle camera.
-Javier from Logitech