Yeah the install was very easy with my battery in the back and all.
I didn't get a chance to get numbers on it yet, but I did build a 2.5 cu @32 out of Birch this weekend and it's even louder now than it was!!
If anyone does an older XXX 12" be sure to give it the 2.5 cu. 2 was not enough and now it hits much deeper & louder, especially at lower volume levels. Still hits all the frequencies as accurate as ever.
I'm going to try to get it metered this week if the shop can get me in.