Precision Power E.DZ Stereo Equalizer User Manual


 
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Rear Panel Functions
1.12V Constant Power Lead (red): This is the main power input for the E.DZ and must be connected to
a (+)12V constant power supply. DO NOT connect this to a switched 12V source or the system may pop
when the key is turned off.
2.Remote Turn-On Input Lead (orange): This is the input for turning on the E.DZ and system amplifiers.
It should be connected to the (+)12V remote turn on output of the system head unit. The E.DZ has a built
in turn off delay to prevent turn-off pops. When the remote turn on signal from the head unit shuts off,
the amplifiers will turn off immediately and the E.DZ will stay on for five seconds before turning off. This
feature is designed into the E.DZ to eliminate system turn off pops that can occur when several components
turn off at the same time. DO NOT connect this to a (+)12V constant power supply.
3.Ground (black): Connect this terminal to a quality ground location, preferably the chassis of the head
unit, which must itself be properly grounded to the vehicle chassis. It is not recommended that the factory
radio ground be used for after-market audio components.
4.Sub Out: These are the pre-amp RCA audio outputs for sending the audio signal to the subwoofer
amplifier.
5.CD Input: These are the pre-amp stereo RCA audio inputs to be connected to the source unit's front
pre-amp outputs.
6.AUX Input: These are the pre-amp stereo RCA audio inputs to be connected to secondary source unit,
or auxiliary device's pre-amp outputs.
7.Front Output: These are the pre-amp stereo RCA audio outputs for sending the audio signal to the
front speaker amplifier.
8.Rear Output: These are the pre-amp stereo RCA audio outputs for sending the audio signal to the rear
speaker amplifier.
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