Gpv700.2 / Gpv1000.2 2-Channel Amplifier Applications; Full Range Stereo - Crunch Ground Pounder GPV1000.2 User Manual

GPV700.2 / GPV1000.2 2 CHANNEL AMPLIFIER APPLICATIONS

FULL RANGE STEREO

This is the most basic application for the GROUND POUNDER 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.
The MODE switch must be in the STEREO position.
FULL RANGE
STEREO LINE INPUT
FULL RANGE MONO
This application illustrates the basic mono bridging method for all Crunch 2 channel
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 LEFT +, and its negative
terminal to RIGHT -.
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.
3. Crossover frequency control checklist:
N/A for full range operation.
4. 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
30th ANNIVERSARY
GROUND POUNDER
Switch setting checklist:
- The X-OVER switch must be in the FULL position.
- The MODE switch must be in the MONO position.
Crossover frequency control setting checklist:
N/A for full range operation.
TIP:
wrong with switching in the low pass filter in these amplifiers for a steeper low pass roll-off.
Minimum final loudspeaker impedance:
- 4-Ohms mono.
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GROUND POUNDER
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 +
If you are using the mono sub bass output of an active crossover, there is nothing
Use both connectors for 4 CH amplifiers
FULL RANGE
SPEAKERS
TO BATTERY + 12 volts VIA FUSE
REMOTE TURN-ON
CHASSIS GROUND
FULL RANGE
MONO SPEAKER
TO BATTERY + 12 volts VIA FUSE
REMOTE TURN-ON
CHASSIS GROUND
ORANGE: CH 3 Speaker Input +
PINK: CH 3 Speaker input -
Black: Chassis Ground
BLUE: CH 4 Speaker Input -
YELLOW: CH 4 Speaker Input +
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