M1-6B Color Optix™ Marine 2-Way Speakers - Black ceiling speakers Key 40-bit Automatic): 2010 -

Key 40-bit Automatic): 2010 - 2014

1998-2002 Lincoln Continental

physical obstructions

and the HD600/4 is no exception

M1-6B Color Optix™ Marine 2-Way Speakers - Black ceiling speakers Key 40-bit Automatic): 2010 -Rockford Fosgate M1 6B 6" Color Optix Marine 2 Way Speakers Black The Rockford Fosgate M1 6B Color Optix 2 way 6" speakers deliver loud, clear, accurate sound, and light the way for your journey! Their smaller 6" size allows them to be used in many OEM upgrades. The Element Ready design and IPX6 certification make them purpose built for marine or motorsport applications where protection from damaging UV rays and water spray is essential. The M1 series