Rockford Fosgate Power bd1500.1 Operating & Installation page 14

• Variable Crossover can be set from 50Hz and 250Hz Low-Pass (LP) only
• 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
Crossover Operation
Punch Bass Operation
11
+24 +24
+18 +18
+12 +12
+6 +6
+3 +3
0dB 0dB