Xprime4
10+ year member
****in' canadian
- Thread Starter
- #21
Difference is negligable on surface area. You said you wanted the 18" sealed, so its going to take more power to get it louder. But nevermind, enjoy. You'll see what I mean when you spend money and get nowhere quickly.
yeah but the ava seems extremly efficient. 27mm of xmax vs the 18mm of the type r could help a little, will it?
And like i said i'm not all about SPL. I'm pretty sure the ava18 and the type r arent in the same Sound Quality category so here the reason of this swap