UPDATE AS OF AUGUST 28, 2025 :  PLEASE DO NOT USE THIS FORM AT THIS TIME. I AM CURRENTLY WORKING ON THIS PAGE TO STRUCTURE IT PROPERLY WITH THE REST OF THE CONTENT OF THE WEBSITE.

Welcome to the Blueprints Inquiry Page.  Help us grow the Blueprints Database by submitting your specific subwoofer enclosure variables so I can create a custom design based around them.  These designs will then be uploaded into their own article in the database which will be available for everyone to access whenever they please.

Upon submission of your specific subwoofer enclosure variables through the inquiry form on this page, your design will be automatically put at the bottom of the design request queue.  It is important to note that an ETA cannot be given for design completion, as there may be several design requests already waiting in the queue.  I am also doing this all free of charge as a hobby so just bare with me since this is a one man show.

Blueprints Inquiry FAQs

You may be wondering why I do not ask for thiele small parameters (t/s specs) or the specific names of the speakers you are planning to use with these designs.  You also may be wondering why I only ask for the maximum enclosure dimensions you are willing to build for your application.  There is a perfectly good reason for it.

Throughout the decades of me designing and building loudspeaker enclosures, I have uncovered some commonly overlooked acoustic design properties that I now use as guidelines for all of my enclosure designs and builds.  All of these acoustic guidelines can be found in the article entitled, "DB Dynamix Audio's Loudspeaker Enclosure Design Philosophy".  I highly encourage you to read that entire article numerous times before filling out and submitting a design request because you will have better and more thorough knowledge and understanding of your designs goals, what you are inputting in the fields of the design request form, and how I will design your enclosure.

Please refer to the image above the inquiry form when plugging in your information about your design request.