The 400RB IV does not have the HMS "Bi-amp" so the MBE series cabs are a good choice if you don't like tweeters anyway. I think you will find the things you like about 10's will still be there with the 12's only better. The NEO series will be a little stouter as the cabs are bigger and you can turn off the horns by switching the cab to biamp. With the NEO's switch set to "Biamp" the L-Pad and crossover to the horn is shut off even when using a speakon as the only connection in Biamp is to pins 2+,2- that the 400RB IV doesn't use.
Just call me B-String 2
GK Club #488 Big Cabs #175 Peavey Amps #92 50+ Club #44
Originally Posted by beans-on-toast
I told my manager that I wanted a regular gig. She told me to try prune juice.