I see that Behringer has a new model out for the Truth Monitors. The B2031A looks the same as the B2031. The spec sheets are nearly identical. What the heck did they change??? The only difference I can see is the price tag.
Dude....it was funny....I emailed Behringer last week and asked your same question and they didn't even know....They said they are new and not enough info has been given....Shit....They are the sales staff and they couldn't even tell me....Weak!