Operation; Remote Punch Eq (Option); Adjusting Crossover Frequency; Variable High Level Adjustment - Rockford Fosgate Punch PBR300X2 Installation & Operation Manual

O
PERATION

REMOTE PUNCH EQ (Option)

NOTE: Previous (prior to 2007) Punch Bass and Para-Punch
remotes will not work with these amplifiers.
NOTE:Use the instructions that came with the remote for a
variety of mountings that fit your preference.
Quick Install
1. Using the screws supplied, install the mounting clip.
2. Slip the remote onto the mounting clip until it snaps into
place.
3. Route and connect the cable to the remote and amplifier.

Operation

4. This works along with the crossover switch on the amplifier.
When set to Low-Pass (LP) operation, this is a variable Bass Boost.
When set to High-Pass (HP) operation, this is a variable Mid-Bass and Treble Boost.
When set to All Pass (AP) operation, both the Bass and Treble frequencies are boosted.
Set this to your personal preference while listening to the system.
CAUTION: Overexcursion and subsequent damage may occur at high levels of boost.

ADJUSTING CROSSOVER FREQUENCY

Placing the crossover switch in the HP position sets the amplifier to the High Pass mode,
enabling frequencies above the cut-off point to pass, adjustable between 50-500Hz.
Placing the crossover switch in the AP position sets the amplifier to the All Pass mode,
preventing any crossover adjustment, allowing all frequencies to pass.
Placing the crossover switch in the LP position sets the amplifier to the Low Pass mode,
enabling frequencies below the cut-off point to pass, adjustable between 50-500Hz.
Turn the crossover adjustment knob to the minimum setting.With the system playing, turn the crossover
adjustment knob up slowly until the desired crossover point is achieved.

VARIABLE HIGH LEVEL ADJUSTMENT

Utilizing a 6V DC(Direct Current) offset voltage, the Punch Boosted Rail amplifier can
be turned on/off allowing the REM to be used as an output to turn on/off an amplifier
or other accessory.
The variable high level adjustment can be used to delay the turn on eliminating induced noise,
turn on/off pop.

ADJUSTING GAIN

To adjust the gain setting, turn the amplifier gains all the way down (counter-clockwise).Turn the source unit
volume up until distortion is audible and then turn it down a bit until the distortion is inaudible.This will be about
all the way up on most source units. Next, increase the amplifier gain setting until adequate volume is achieved.
NOTE:Best signal to noise and dynamic range are realized with the gain at minimum. Most users find adequate
gain and volume is achieved at about halfway in the adjustment range.
CAUTION: Avoid setting the amplifier gain very high as noise and distortion will increase
significantly.
NOTE:For a more in depth setting procedure, contact Rockford Technical Support.
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