Greetings!

I am laboring with a design and I just don't know how well I am doing since I am a novice at this.

I am building a 3-way system which has a 15" bass woofer. I have most of the design worked out and cabinets built. Now I am just trying to nail down the woofer selection and crossovers.

I originally designed the cabinets for JBL 15" woofers. However, I am having some questions and I just don't know if I am on the right track.

So, before I blow some serious money I need some help from the experts to review my design and tell me if I am on-track or way off track.

To make it easier for you I created a web site that contains the whole design and how I got to where I am.

I am thinking that the JBL 2235H is the best candidate for this design, but someone else pointed out that the Dayton DC380-8 may be a better fit.

So, I ran both designs in BassBox Pro 6 and XOver Pro 3 to look at both.

Have I done my work correctly? I need your input to tell.

Also, which woofer will be better and why?

Thanks for looking. Here is my design.