I have a Garmin 741xs. I am wanting to clean up the console and install a "black box" style radio, that I can control through my Garmin via nmea2k network. Looking between Fusion MSBB-100 and the infinity mbb400. Cannot find any info or reviews on the Infinity, as well as their cust. service doesn't even recognize the product or have any info on it. I want maximum audio adjustability and am worried the Fusion may not have much of that. Only one zone on my 26' Avance, so just looking for a good unit that works well. What do I need to run a black box on the Garmin?
I didn't find the right solution from the Internet.