Hi! I've searched without luck, and to be honest, I'm too worry to try anything and risking my new setup without an internet forum's aproval So, I have the ampeg portaflex pf-500 head (500 wats at 4 ohms) and 2 GK MBE 212 cabs at 8ohms. And I'm trying to connect both cabs to the head... only to find this are the head connections and this is how the cab looks from behind So the question is... Where do I connect what?? I used to connect a single cab from speakon to speakon... but How do I Connect 2 8 ohms cabs to bring them down to 4 ohms? Both connected to the head one trough the speakon connnector and one trouch the jack connection? One connected to the head and the other one connected to the cab? Something else? Im puzzled!