New L1 Model IIs

So I just popped for an on-sale pair of L1 Model IIs with B1 Bass Modules...what can I expect in comparison to my L1 Compacts?  Thrill me...

Not sure how you'll be using it, but I have both. I'm a DJ

My compact is great for it's portability. Clean crisp sound for ceremonies and cocktail hours.  If big volume wasn't a priority or the crowd was pretty small, the compact is perfect. 

 

My model 2, however, can rock a wedding of 250 people with no problem. The T1/t4 offers the extra inputs needed and an amazing sound card for recorded music as well as tone match for instruments.