Very nice recessed box, much less intrusive than the metal box on the back. It was fairly easy to install, just cut a hole (see photo), stick the included sealing tape to the adapter that matches the fairing and screw it in place with the screws provided, then attach the output box. My review had more, including photos, but Revain turned it down for no reason, and I don't have the original text, so that's all they have.