So I have a 2011 Murano with Bose Audio system, and I've noticed the rear speakers barely do anything. I researched on this forum a lot, but the more I read the more confused and discouraged I get with upgrading. I'm looking in purchasing some new speakers for the rear, though I am unsure if they will work as some have mentioned that Bose uses a different voltage that may damage aftermarket speakers. Can anyone recommend some that will work without too much hassle? Or is that even possible without having to start from scratch?