My band is currently having to move out of the place we normally practice. We practice at our guitarist's house, but recently, a new neighbor has made law enforcement aware of our noise, so we have to move our operation to our other guitarist's house. Our other guitarist lives in a questionable area. In short, theft may be an issue. I don't mind transporting my head and bass to and from practice, but the cab is another story. I need a cheap used cab, that if stolen, isn't a big deal. I saw a Sunn 2-15 cab, rated at 100 watts for $100. Will this be able to handle my 300 watt GK 800RB?