Operation - Rockford Fosgate punch 120 Installation & Operation Manual

O
PERATION
Crossover Operation
Low-Pass (LP)
Hz
1
210 50
190
145 55
110
65
80
Crossover Frequency
+3
+2
+1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
50 55 65 80
Frequency in Hz
Punch Bass
• Carefully increase potentiometer to add Punch to your bass frequencies
• Exercise caution when increasing Punch Bass. Maximum boost can cause
potential woofer damage caused by overexcursion
1
210 Hz
50
190
145 55
110 65
80
Punch Crossover Left
Bass Frequency Gain
Speaker
+ L –

Operation

2
HP – Full – LP
Crossover
Ap
110 145 210 500 1k 2k
Punch 160 Punch 250
2 - c h a n n e l 2 - c h a n n e l
210 Hz
50
190
145 55
110 65
80
Punch Crossover Left
Bass Frequency Gain
Speaker
+ L –
33Hz 45Hz
67.5Hz
Minimum
Flat
Punch 250 Punch 360
2 - c h a n n e l 2 - c h a n n e l
2
HP–Full–LP
Crossover
Left Right
Right
Gain
Input Input
High R+ L+
Level
R– L–
Input
Hz
1
210 50
190
145 55
110
65
80
Crossover Frequency
+3
+2
+1
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–11
–12
50
Frequency in Hz
Punch 360
2 - c h a n n e l
HP–Full–LP
Crossover
Left Right
Right
Input Gain
Input
R+
High L+
Level
R– L–
Input
+18
+12
+6
+3
0dB
33Hz 45Hz 67.5Hz
Maximum
Boost
– 19 –
Punch 500
2 - c h a n n e l
Punch 800
2 - c h a n n e l
Speaker
+ R –
High-Pass (HP)
Operation
HP – Full – LP
Crossover
Ap
100 200 500 1k 2k
Punch 500
2 - c h a n n e l
Punch 800
2 - c h a n n e l
Speaker
+ R –
I
+ - N
+ -
S
T
A
L
L
A
T
I
O
N
2