Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B] Camping | Grills Pre-Pressurized to 30 PSI with

Pre-Pressurized to 30 PSI with Built-In Diaphragm

Swivel Mounting Bracket

24V DC Amps: N/A

Custom lengths and specifications are available for OEM use

Power A EM22 - Electronic Control Package

Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B] Camping | Grills Pre-Pressurized to 30 PSI withMGR450B Marine Stereo w AM FM BT The Boss MGR450B stereo packs a lot of features into a compact design that fits into a standard gauge opening. Crank up some AM FM radio, or plug a compatible device into the rear USB or AUX inputs. The pre set EQ lets you optimize the sound for your favorite tunes, and the full set of preamp outputs will come in handy if you want to expand your system with marine amps and subs. The backlit LED display lets you see