Rockford Fosgate PUNCH250 - Manual (Page 21)

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L
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® ®
Mono Operation
Punch 100 / Punch 150
• RCA inputs are connected to both left and right channels
• Gain for left and right channels are set equally to balance the subwoofer
• Impedance for mono channel should be 4
Ω
minimum
• Crossover can be set for High-Pass, Low-Pass or Full Range
Mono Operation
Punch 250 / Punch 360 / Punch 500 / Punch 800
+ –
R C A I n p u t
4 Ω min.
REM
B+ GND
HP–Full–LP
80Hz
Crossover
High Level
Input
LED
Left
Input
Right
Input Gain
Left
Output
+12dB
+6dB
0dB
Punch
Bass
+ –
Right
Output
+ –
65
80
55
50
110
210 Hz
145
190
Speaker
+ L –
L+
L–
R+
R–
L+
L–
R+
R–
+ –
R C A I n p u t
4 Ω min.
HP–Full–LP
Crossover
Right
Gain
Right
Input Left
Input
Left
Gain
Crossover
Frequency
Punch
Bass
High
Level
Input Speaker
+ R –
• RCA inputs are connected to both left and right channels
• Gain for left and right channels are set equally to balance the subwoofer
• Impedance for mono channel should be 4
Ω
minimum
• Crossover can be set for High-Pass (HP), Low-Pass (LP) or Full Range (FULL)