You got ahead of me. The two products you are referring to are also part of this project.
1. The product in my post is an AxiomAir based product as it has the micro computer and can be controlled from the AxiomAir interface. We will however be releasing a small transmitter that's sole purpose is to connect to an existing RCA output on a receiver/pre-amp; thereby connecting the powered speakers, including the subwoofers, wirelessly to your receiver/pre-amp.
2. This chassis will also be used to house a much less expensive version of the current RP1 which allows one of the inputs on your main system to become an AxiomAir.