15" DP

[animalbmx1 0]

Looks pretty beefy, and the 1500rms seems a little conservative for this sub(based on looks)Sooo would my kx2500.1 be to much?? and what would be a good box size to go with?? 4.5cuft tuned to 30hz ?

[ia2 21]

That box would be great. The 1500 rms is for warranty claims, but if you are careful with your kx2500.1, the DP will handle that just fine.