First time poster here! I've always sought information from these forums in the past and wanted to dip my toes. I've looked around for similar talks of this and I've seen posts about the SVT vs the PF 350 but I'm curious if I'd be sacrificing any "actual" power? I know they are both 350 but for instance, I tried a Fender Rumble 500 Head (not combo) on my Ampeg 410HLF and it was just weak as hell against the SVT 350H. Don't get me wrong, I love the 350H, but I'm curious if there's a more compact or lighter option. I did stumble across a thread about lighter options for the 350H but it was more about keeping the Ampeg sound. I'm open to options beyond that though. How could the Fender Rumble 500 head be not as powerful than the Ampeg SVT 350H? Both would be at 4ohms, I believe that means the Fender 500 is at 250w or 300w. when in the 410HLF. Am I thinking of this wrong? Did I get a bad used head? I'm open to a new cab/head combo as well if it's still not losing power. I was looking at the Fender 800HD with the 410 Rumble cab but with trying the Fender Rumble 500 and it not pushing that much power, I'm hesitant. The band I play in plays loud as hell so I'm really trying to keep that power with a lighter option. I feel like I'm asking for a miracle. Going to try to hit a store in the next day or two. Any suggestions are appreciated!