Hey dudes, I bought an old Mesa branded EVM-12L a couple months ago on ebay and inquired with Mesa about them installing it in a newly ordered cab. They said yes so I also asked if they could slap on a "Mesa/Boogie" badge so it would match my Mark V and other mesa amps/cabs (I really like that badge more than the others). They did it in a matter of a few weeks since I placed the call to Mesa to when I opened the box and fired her up. The EV is the speaker meant for this cab. If you like your thiele cab, but your Mark V is too wide, go this route. You will not regret it!