I have a Fender Mustang V v2 4x12 cabinet and I want to make a PA cabinet out of it by connecting a home stereo amp to it. The stereo amp is an Adcom GFA-545 II which is 100 watts into 8 ohms, and 150 watts into 4 ohms. I believe it is those ratings per side. The owners manual provides those specs. The Adcom amp is a stand alone amp. I would be driving it with a Mackie mixing board to provide as the pre amp. The Fender Mustang V v2 cabinet 4 x 12 says on the back, 8 ohm Left side input, and 8 ohm Right side input and below that it says 4 ohms into either jack and power rating 200 watts. I'm really looking for someone who is intimately familiar with the internal wiring on the Mustang V 4x12 cabinet because it is a stereo cabinet. I heard that they are wired separately, but then why would they say 4 ohms into either jack? I'm not a stereo ohmage expert so I appreciate your help. I don't want to plug in this vintage Adcom amp and fry it or anything. Your help is greatly appreciated.