Jeremy, here are some pictures of the system.
https://www.facebook.com/photo?fbid=10221749928751776&set=pcb.857645418316583
https://www.facebook.com/photo?fbid=10221749929111785&set=pcb.857645418316583
https://www.facebook.com/photo?fbid=10221749929351791&set=pcb.857645418316583
This system is a little expensive but you can pick the system that works for you. I purchased this system because you have many option and I have many melodicas that it will work with. hope this helps you.
Melodica-Me