Make your Acoustimass 15II system a genuine 6.1-channel system with the addition the rear center surround speaker in the 6.1 Upgrade Speaker Kit. This silver speaker by Bose is styled exactly the same as your existing speakers and comes with 50 feet of speaker wire so you can easily connect and experience the result of true 6.1 channel full-spectrum sound that envelops you from all sides.
6.1-Channel Upgrade Speaker
Adding this Bose rear center surround speaker enables 6.1 channel surround sound on your Acoustimass 15 II system. The result is a more realistic, cinema-like experience.
Bose Style
Since it's made by Bose, you can be assured that this speaker upgrade is fully compatible with your current system, and can be mounted with Bose wall/ceiling brackets or table/floor stands.
