hey guys im in a band and we are in need of a PA system, mostly for vocals but hey i can also wack some other mics into it and give each amp a mic if i have the free channels. anyway to the question my guitarist has a 100watt guitar amp and i have a 150watt bass amp and the drummer is about medium/loud i was wondering how many watts i would be going for for a vocal PA system, all we need it 2 channels im not even sure if you can do that but yeh. atleast 2 channels. can anyone tell me what im looking for. thanks steve PS: this is not a gigging outfit its only a practise thing, if we gig we get mic'ed the PA system would only be somthink we can setup in the garage and is quite suitable for practise.