Phoenix Gold ZX475Ti Web Manual page 10

SYSTEM DESIGN
examples
The front crossover frequency control determines the
XS130's highpass.
The bandpass signal for the XS84's midbass is created
between the front and rear crossover frequency settings.
The rear crossover frequency control determines the
auxiliary output's lowpass frequency.
The auxiliary output sends lowpass signals to another
amplifier.
Minimum bridged load is 2 ohms.
Minimum load per channel is 1 ohm.
Use the LPL44 to control the auxiliary output's volume
from the driver's seat.
NOTE: If connecting tweeters to the front outputs, set
the frequency multiplier switch to X10. This multiplies
the front crossover's frequency range by a factor of ten.
The range becomes 400 to 8kHz.
ZX Ti amp manual
09
pg.