gymrat8168

I am thinking about getting an Icon 15 but I have some questions. I currently have a Diamond D3 15 and an AQ1200D. I will be using this amp which I know should be fine but I would like to use my existing box. The box I have is from audio enhancers and its 4cubes tuned to around 32hz I believe. It is the model designed for Diamonds though and would like to know if it will work. This will be going in my 03 Blazer.

Here are the box specs from audio enhancers web site total cubic ft: 4.01 port area: 46" sq port depth: 36.5 Note: Net cubic feet less port displacement only! The amp is an Audioque 1200D and is 1200rms x 1 @1ohm