Full Range Stereo - Crunch P500.2 User Manual

PZ800.2 / PZ1200.2 / PZ1800.2 / PZ2400.2 2 CHANNEL AMPLIFIER APPLICATIONS

FULL RANGE STEREO

This is the most basic application for the PZ Series 2 channel amplifiers.
1. Interconnect cable checklist:
Connect the LINE INPUTS to the Radio/CD with good quality RCA cables.
2. Crossover Switch:
The X-OVER switch must be in the FULL position.
3. Crossover frequency control checklist:
N/A for full range operation.
FULL RANGE
STEREO LINE INPUT
MONO
This application illustrates the basic mono bridging method for all Crunch
amplifiers.
Interconnect cable checklist:
A MONO signal source is required, such as would be available from the mono
sub bass output of an active crossover, whether stand alone, or built into a head
unit or equalizer. Important: Do not be tempted to connect the hot, or positive
outputs, from any source together to obtain a mono signal, as this could very well
damage the output stage of that source.
It is necessary to feed the SAME signal to both left and right inputs via a Y-adapter
RCA cable. Connect the mono speaker positive terminal to the RIGHT +, and its
negative terminal to LEFT -.
FULL RANGE
MONO LINE INPUT
VIA Y-ADAPTER
FROM MONO SOURCE
The HIGH LEVEL inputs are used when the radio/CD player does not have RCA cable outputs. You can connect the radio/CD player speaker wires directly to the
amplifier via the high Level Inputs.
Use this connector for 2 CH amplifiers
GRAY: CH 1 Speaker Input +
BROWN: CH 1 Speaker input -
Black: Chassis Ground
GREEN: CH 2 Speaker Input -
White: CH 2 Speaker Input +
4. MODE:
Should be in the STEREO position.
5. Line Level:
Refer to the section "Setting up systems after installation for best performance"
NOTE: Minimum final loudspeaker impedances:
4 & 2 Ohms stereo mode or 4-Ohms mono mode
This amplifier will not do 1 Ohm stereo or 2/1 Ohm mono operation.
Switch setting checklist:
- The AMPLIFIER X-OVER switch should be in the LPF position and the MODE
should be in the MONO position.
Crossover frequency control setting checklist:
LPF: 11 o'clock
Minimum final loudspeaker impedance:
- 4 ohm mono.
Use both connectors for 4 CH amplifiers
ORANGE: CH 3 Speaker Input +
PINK: CH 3 Speaker input -
Black: Chassis Ground
BLUE: CH 4 Speaker Input -
YELLOW: CH 4 Speaker Input +
FULL RANGE
SPEAKERS
TO BATTERY +12v
VIA FUSE
REMOTE TURN-ON
CHASSIS GROUND
MONO SPEAKER
TO BATTERY +12v
VIA FUSE
REMOTE TURN-ON
CHASSIS GROUND