Right now I have a GK 400RB 210 combo. By itself it's 150W into 2 10's. I'm looking for something a little easier to carry around but without losing good sound or volume. The 700 neo 112 is looking nice, as it's 15 pounds lighter and 320W. From what I've read I tend to think that it will be louder than my combo, but I know 2 10's move more air, so how might the sound and volume compare?