Infinity INV-BC4 Pre-Amp Bluetooth Controller

the infinity by Harmon INF bc4 is truly an exceptional marine product a product that focuses on the most popular mode of audio Bluetooth audio streaming this product when a top products award in 2018 by boating industry magazine this infinity all-weather controller is a preamp controller meaning the output of this system is dictated by the amplifier that it connects to the first aspect that jumps out is that the controller takes up very little space on the helm or dash and only requires a one and one-half inch hole cut out in addition the rotary encoder provides for smooth operational control while under way lastly the controller can be hosed down after a day on the water or in the mud as this product is ip66 rated once you have made your hole cut out grab all rear wires and connections and insert them through the cutout next take the nut and hand-tighten making sure that the controller