Car Amplifier User Manual
Controls & Functions
7. Low Level Filter Control 
8. Phase Shift Control
9. Bridged Mode
LOW 
PASS
50Hz 150Hz
This control is used to set the desired low pass frequency (50 ~ 150HZ).
The filter acts to cut-off frequencies above the set-point. In general, the selected frequency 
should closely match the resonant frequency of the speaker box.
PHASE
SHIFT
0 
0 0 
180 
0 0 
The Variable phase control allows you to adjust the relative phase relationship between 
your subwoofers and/or your subwoofers & other speakers in your system. This is done by 
varying the control between 0 and 180 degrees.
DATA LINK
BRIDGED MODE
MASTERSLAVE
CONTROLS & FUNCTIONS
6
9










