Installation; Speaker Mounting - Rockford Fosgate PUNCH PR-250 IIR Instruction Manual

INSTALLATION

Experience has proven that only technically inclined users who
have the proper tools and mechanical ability should attempt to
install the unit themselves.
If you do not feel confident or if you have an unusual installation
situation, have the unit professionally installed.
IMPORTANT: To prevent alternator and ignition noise pickup,
the power and ground connections MUST be wired exactly as
indicated in the Power and Ground Sections on pages 3 and 4.
Do not run the ground connection direct to the battery.
MOUNTING
The PR-250 IIR comes in two parts. The preamp equalizer is
miniaturized so it can be mounted underdash or in dash and not
lookout of place. The power amplifier is intended to be mounted
where it is out of sight. When considering locations for mounting
the power amplifier, keep in mind that it dissipates a considerable
amount of heat and must be mounted horizontally.
Never mount in a confined area or with the heatsinks directly
against any other surface, since this will cause damage to the
unit from excessive temperatures.
NOTE: Units that fail when improperly mounted will not be
repaired under warranty.
After the desired mounting locations have been found, mount
with the

SPEAKER MOUNTING

that can be produced in the low bass range. Where possible use
6" x 9" or 8" round speakers or larger. It's very important to use
speakers with a wattage rating large enough to prevent speaker
damage (50 watts RMS is recommended).
#8 sheet metal screws
#8 sheet metal screws
2
provided.