Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B] Anchoring & Docking | Fender Covers preventing the sheave from rubbing

preventing the sheave from rubbing on the cheeks and causing friction when the line lead in and out of the block isn't perfect

making them ideal for any opening

25" (108 mm)

MACHZero: 87 mm (3

Depending on the number of terminations required the terminal blocks can be individually fitted or blocked together

Boss Audio MGR450B Marine Stereo w/AM/FM/BT [MGR450B] Anchoring & Docking | Fender Covers preventing the sheave from rubbingMGR450B 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