Greetings - I recently picked up a 12" open back cab that came with an Eminence GA-SC64 Alessandro. I've played mostly V30s before and the smoothness and richness of the GA-SC64 has been game changing for me. I love the sound, but I'm powering a 40 watt speaker with a 60 watt amp (Fender Prosonic head) and would like a speaker that can handle higher power. I've been puzzling over subjective descriptions, graphs, and youtube demos of the vast universe of speakers available and achieved little by way of clarity. So I thought I'd lob this question out there to the forum. Is anyone familiar enough with the characteristics of the GA-SC64 to recommend a higher power speaker that might sound similar? Ceramic would be great but I'm also looking at high power Alnico offerings . . . . Thanks . . .