GENERAL
If the speaker cut out locations require you to cut metal, avoid structural metal and braces. If the door body
and panel cannot support the weight of the speaker, a reinforcing ring may need to be constructed around the
speaker for extra support. Always use a protective grommet when passing speaker wires through metal and
avoid any sharp edges.
When using PowerBass grills, first drop the speaker into the mounting ring and then screw in. Once secured,
the mesh grill can be pressed into the mounting ring to protect the speaker.