Crunch p 1400.2 Manual De Usuario

This is the most basic application for the POWERZONE Series 2 channel 

Refer to the section “Setting up systems after installation for best 

amplifiers.

1. Interconnect cable checklist:
Connect the 

LINE INPUTS to the Radio/CD  with good quality RCA cables.

The 

X-OVER switch must be in the FULL position.

3. Crossover frequency control checklist:
N/A for full range operation.

This application illustrates the basic mono bridging method for all 

- The 

AMPLIFIER X-OVER switch must be in the FULL position.

POWERZONE 2 channel amplifiers.

N/A for full range operation.

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 

TIP: If you are using the mono sub bass output of an active crossover, there 

is nothing wrong with switching in  the low pass filter in these amplifiers for a 

into a head unit or equalizer. 

 Do not be tempted to connect the 

steeper low pass roll-off.

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 -.

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.

GRAY: CH 1 Speaker Input +
BROWN: CH 1 Speaker input -
Black: Chassis Ground
GREEN: CH 2 Speaker Input -
White: CH 2 Speaker Input +

ORANGE: CH 3 Speaker Input +
PINK: CH 3 Speaker input -
Black: Chassis Ground
BLUE: CH 4 Speaker Input -
YELLOW: CH 4 Speaker Input +

Use this connector for 2 CH amplifiers

Use both connectors for 4 CH amplifiers