A:AnswerHello Dinhtruong, thank you for asking about this feature. It is a non-functional connection found on early production units and has been removed from the module. If you would like to connect a 2nd Acoustimass module to your system, 2 modules may be connected wirelessly to the SoundTouch 300 soundbar or the Lifestyle 600/650 home theater systems. Hope this helps! Have a great day, Suzanne – Bose Support
A:AnswerHi, thanks for the great question. The Acoustimass 300 is intended for use in the same room as the SoundTouch® 300 and has a range of about 30 ft. We recommend placing the Acoustimass® 300
somewhere in the front of the room for optimum sound quality. Have a great day!
A:AnswerYes, you are correct. I don't know if you have to reset anything. It wouldn't hurt to run the adaptiQ setup again, it only takes a couple minutes.