Operation; Remote Punch Eq (Option); Punch Eq; Adjusting Crossover Frequency - Rockford Fosgate T400-2 Installation And Operation Manual

O
PERATION

REMOTE PUNCH EQ (Option)

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

6. Operation works the same as Punch EQ, see below.
NOTE: Connecting the optional remote overrides the Punch EQ control on the amplifier.
CAUTION:Overexcursion and subsequent damage may occur at high levels of boost.

PUNCH EQ

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.
NOTE: Connecting the optional remote overrides the Punch EQ control on the amplifier.

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 all the way down.With the system playing, turn the crossover
adjustment knob up slowly until the desired crossover point is achieved.
8
PASS-THRU
INPUT
+20
+18
+16
+14
+12
+10
+8
+6
dB
+4
+2
-0
-2
20 50 100
Bass
2-Channel Wiring
200 500 1k 2k 5k 10k 20k
Hz
Treble