Phoenix Gold ZX475Ti Web Manual page 15

SYSTEM DESIGN
examples
The front crossover frequency control determines the
XS62's highpass frequency.
The rear crossover frequency control determines the
XS124's lowpass frequency.
The bandpass signal for the XS84 midbasses is created
between the front and rear crossover frequency settings.
The auxiliary outputs send bandpass signals to another
amplifier.
Use the LPL44 to control the XS124's volume from the
driver's seat.
ZX Ti amp manual
14
pg.