I only have one (big ass) cab, the now discontinued EBS Proline 412. Wonder why it's discontinued, as it's the best cab I've ever played. I'll run the amp mono bridged into 4 Ohms to get full power. The EBS Fafner is ~500 watts into 4 Ohms IIRC, and it's already loud enough. 
The amp I'll get is with Speak-On connectors. I just have to modify the cable in one end to use bridged mode as far as I can tell from the manual. And mark that end AMP and the other end CAB. Could lead to some frustration
I also ordered a Radial passive DI to patch in before or after the compressor/EQ for FOH support. I will have to test what works best for our sound guy before deciding where it should be in the chain. I probably don't want the output level control on the Pro Channel II to affect the DI for FOH.
The amp I'll get is with Speak-On connectors. I just have to modify the cable in one end to use bridged mode as far as I can tell from the manual. And mark that end AMP and the other end CAB. Could lead to some frustration
I also ordered a Radial passive DI to patch in before or after the compressor/EQ for FOH support. I will have to test what works best for our sound guy before deciding where it should be in the chain. I probably don't want the output level control on the Pro Channel II to affect the DI for FOH.