I just ordered a 3015 for my 1x15 mesa roadready cab to replace the EV15B which I recently blew. I think my GKRB1001II pushed it too hard and at the last gig.
I'll let you know how it works out..I think it's the same as your cab except that mine is a single.
I'll let you know how it works out..I think it's the same as your cab except that mine is a single.