Hey guys -
I need some help and some knowledge on a potential cab swap.
I currently play two Carvin BRX 10.2 neo cabs with a Carvin B1500 head and Musicman Stingray 5. I sold my Carvin (see a trend here?!

) Redeye 4x10 to fund buying the two 10.2's For those unfamiliar - these cabs are 600W, 4ohm each. They are CRAZY loud and way more articulate than my previous cab. My issue is that they can't quite seem to dial my tone in properly. They sound great right up close, but across my practice space or at shows they seem to not put out enough low end thunder. Everyone can hear me quite well and has said that they are nice and clear, but I just can't seem to get the warmth and thump I'm used too.
So, I was perusing my local Craigslist and found a guy with an Avatar 2x12 and 1x12 who would be interested in a straight trade. The Avatars are 8ohm, 500W cabs each based on the listing.
I'm looking for any feedback, experience you've had with either setup, and for someone to tell my what effect changing from my combined 2ohm load to a combined 4ohm load will have on overall volume, etc.
Any insight would be great! Thanks!