Originally Posted by buffert
Any sonic difference between pro version and consumer version of PMC MB2?
There are two models of passive MB2 - the MB2S and the MB2i. The MB2S is the original design and is available in all finishes (the studio black and our range of veneers).
The MB2i features an updated tweeter design that was optimized for the domestic environment, it is slightly brighter in the 10KHz + area. We generally sell the MB2i in our wood veneer finishes but I'm sure it could be ordered in the Studio Black finish if needed.
For recording/mixing/mastering we generally spec the MB2S but some pro users have the MB2i and are very very happy - Trevor Horn is one that comes to mind. I could happily sit down and work on either, I have owned a set of MB2S for about 5 years.
I hope that helps.