Hey guys, my band has a small system used for small bar gigs basically for vocals only. It works great. But lately we've been using it for small parties as a sound system for music. The problem with this is that the bass is way too much for our system, and we're worried it will kill our speakers. Will buying a Powered Sub fix this problem? Will it even work at all? Let me know, I don't really know what I'm talking about.