Since I am the bandleader of my band, and therefore alot of the responsibility falls on me, I am wanting to get a backup PA amp... just in case my PA amp dies at a gig. I was thinking that maybe I could just use my gkmb200 amp as a temp backup. Its rated at 200w (seems accurately rated). I have a 8 channel mixer I could just plug into my amp. The PA is small. Just two Yorkville passive 112s and three powered monitors. This PA is just for vocals... and possibly kick drum from time to time. My band is not overly loud... average rock band volume. All 4 of us sing.