I have an older McIntosh 4x50 amp that was given to me and I'd like to hook it up. I don't have the manual and don't intend on buying one for 28 bucks so I figured I ask a few basic questions. My vehicle has 2 front and 2 rear and a factory sub running. I want to use the amp on two larger removeable rear speakers but don't want to disable the the other 4 that that are being powered by the sony head unit. I've already run the input cable from the head unit back to the amp... Just would like a little guidance on the remaining basic setup... thoughts?
