Phoenix Gold Z500.4 User Manual page 5

Amplifier Owner's Manual
INPUT
Connect preamp signal cables from headunit to these input.
CROSSOVER FREQUENCY
Controls the crossover point for the speaker outputs.
OUTPUT
Provides a full range signal for an additional amplifier. There is no signal
loss if using this output.
+12V
This must be connected to the fused positive terminal (+12V) of the car's
battery. The fuse must be located within 18 inches of the battery.
REMOTE
This must be connected to switched +12V, usually a trigger wire coming
from the head unit or ignition.
GROUND
This must be connected to the negative terminal of the car's battery or
bolted to a clean, unpainted part of the chassis of the vehicle.
NOTE: Visible through the plexiglass cover, a single blue power LED is located in the lower corner of all Z amplifiers.
2 Channel Power Amplifier
Z250.2
Z250.2
BASS BOOST
Variable bass boost from 0 to +18dB @ 45Hz.
SENS
Used to reach maximum amplifier power with a wide variety of headunits.
CONFIG
FLAT: Crossovers are turned off
HPF: High pass crossover is on
LPF: Low pass crossover is on
L L
R R
REMOTE MONITORING DISPLAY (RMD)
Connect optional RMD Voltage Diplay to this port.
SPEAKER OUTPUTS
Used to connect the amplifier to speakers. Z250.2 minimum impedance
is 4 ohms bridged or 2 ohms stereo. Use Right + and Left - to bridge the
channels.
Z250.2
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