While watching "Super 8" I decided to crank the volume on my sound system past the recommended max and promptly blew my center speaker. It happened during the train wreck scene, so my first thought was everyone had a muted voice as an effect from the explosion. Once I realized it was a busted speaker cone I admitted defeat and finished the movie upstairs. Best Buy was my only option for a quick replacement, but the SP-C21 I found for $70 wasn't a bad price and looks like it can take quite a bit more power. It tolerated the same train wreck volume that killed the previous one so I pretend it's just an upgrade I was planning on anyways.