Not only will you love your new custom headphones but after you realize that you can run a weed eater or leaf blower without having to tuck ear buds under your hearing protection and blowing your hearing in the process you'll want to build sets for all of your family and friends.
This project will require basic soldering knowledge but is simple enough it can be a great first time soldering project.
While the installation is simple the creation of the mounting bracket is not. Since it is infinitely easier to create a second bracket then start from scratch I have created kits with the necessary parts, If there is any interest in making a version that you don't need to solder together please message me or leave a note in the comments.
*Noise reduction is not rated and will be dependent on your build. I make no claims on levels of noise reduction and what is considered safe.