DR.TINGTING!!!

Spotify has this album also BTW.

Aha I do have one more question does 3.25ft^3 include displacement?

I know it's a level 4 with XL upgrade it's just a lot easier to type level4XL when I'm on my phone. As I expected just changing the coil wouldn't raise the power handling to that of an XL... I guess I was hoping it would though. I probably will be upgrading to an XL or 2 in the future. Thanks for the help I really do appriciate it.

Ok coolness. Now how much can I throw at one sub? The way I plan to hook up the sub the two amps will probably be putting out 2800rms and I know the XL is rated at 2200rms. Will a level4xl take that? What size should the port be? I would try to calculate it but I'm not to sure how...

I plan to run two RF T1000-1bdCP's.

I decided to purchase one of these subs http://www.stevemeadedesigns.com/board/topic/146551-dc-m2-level-4-15s-250-shipped/. Now I'm trying to design and build a box for it. Which I've never done before with any woofer. I know it's a level4 with an XL coil but what all does that change? Does the sub have similar T/s parameters to a XL or do I build a box for a normal level4? Any information is appreciated. I decided to post here because this is a DC audio sub but enclosures fits too.