Rockford Fosgate PUNCH 45.2 Installation Reference Sheet page 4

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