Rockford Fosgate 2X - Manual (Page 17)

3x – 2-Way with Amplifier's Active Crossover
*2 or 4 Channel can be selected if user desires fader capability.
** Try Phase Switch for summed output and set to position that sounds best.
*** Additional filtering provided by internal crossovers in the amplifiers.
FIGURE 5
– 14 –
Tweeter
Subwoofer
4-Channel Amplifier
with Crossover***
(High-Pass)
(Low-Pass)
2-Channel Amplifier
Source Unit
3x Crossover
–
+
–
+
–
+
–
+
–
+
Low-Pass
High-Pass
Summed Output
@ 24dB/octave slope
Tweeter
Rear High-Pass
@ 12dB/octave slope
Bandpass
Both rolloffs @ 12dB/octave slope
–
+
–
+
Midrange
Midrange
3 ®
®
Tweeter
4-Channel Amplifier
with Crossover***
(High-Pass)
(Low-Pass)
–
+
–
+
Tweeter
–
+
–
+
Midrange
Midrange
Front High-Pass
@ 12dB/octave slope
Front Bandpass
Both rolloffs @12dB/octave slope
AUD SEL
1 2 3 4 5 6
RDM RPT SCAN PAUSE D.SCN DIM
AMFM Ch RPT LD RDM DISC ST P.SCN LOUD DSPL
R
CLOCK ILLUM
PWR
AUTO
® ®
VOL TUNE