Punch 45.2
80Hz Low-Pass
Full Range
Xover Frequency
Xover Frequency
0dB
0dB
–3dB
–3dB
20Hz
80Hz
Bridged/Mono
Woofer
Use passive crossovers when running amplifier in
Stereo & Bridged/Mono mode simultaneously. Please
contact your Authorized Rockford Fosgate Dealer for
information on passive crossovers.
Bridged/Mono
Woofer
2-Channel Punch Amplifier
Extension RCA's (opt.)
Full
80Hz LP
Bass
Range
Xover
Left
Right
EQ
Input
Input
®
®
+18
+12
+6
+3
0dB
33Hz
45Hz
67.5Hz
20kHz
Stereo 2 or 4 ohm
Bridged/Mono 4 ohm
Left (+)
Left
+
Speaker
–
Right
Right (–)
Speaker
Full
80Hz LP
Range
Xover
Left
Right
Bass
Input
Input
EQ
®
®
Simultaneous Bridged/Mono 4 ohm with Stereo 2 or 4 ohm
Left (+)
Left
+
Speaker
–
Right
Speaker
Right (–)
AUD
VOL
PWR
®
®
LED
Gain
L +
L –
R +
R –
33Hz
45Hz
67.5Hz
+
–
+
–
LED
Gain
L +
L –
R +
R –
+
–
+
–
– 3 –
R
SEL
CLOCK
AUTO
ILLUM
DSPL
P.SCN
LOUD
TUNE
SCAN
RPT
RDM
DIM
PAUSE
D.SCN
1
2
3
4
5
6
Remote Turn-On
B +
R E M
G N D
Battery +12V
+
–
20A
Battery
Fuse
Less than 18"
B +
R E M
G N D
Set crossover switch for Full Range only
Full Range
Xover Frequency
0dB
–3dB
20Hz
20kHz
Installation
Reference
Sheet