INPUTS
There is a pair of RCA inputs on the front end of your amplifier. The RCA cables from your head unit or crossover plug in here. If your head unit doesn't have RCA outputs don't worry. Simply add a set of RCA plugs (available at your dealer) to your front or rear set of speaker leads (see drawing below), plug them into the input jacks, and push in the
SOURCE Headunit
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| BASS |
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VOLUME | BALANCE |
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| PPI | MAR KET ING DPT | |||||||||||
LEFT | RIGHT | FOWARD |
| REVERSE |
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(+) Positive |
LEFT input |
(+) Positive 
RIGHT input
WARNING: If you are using a source unit with bridged high powered (or "floating ground") speaker outputs, a suitable high to low level adapter must be used. If you are unsure about your head unit see your local PrecisionPower dealer or call
B a l a n c e d D i f f e r e n t i a l I n p u t s
This circuitry reduces noise radiated into your
signal cables by up to 40dB. This is equivalent to a noise reduction of approximately one hundred times what the noise level would be without this circuitry. It provides all the benefits of a true 'balanced' line without the need of any special cables (see diagram below). This type of input works with any conventional RCA cable.
m u s i c | n o i s e |
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s i g n a l a n d g r o u n d ( ) | m u s i c n o i s e | m u s i c | ||
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| a n d n o i s e |
m u s i c | n o i s e |
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| n o i s e ( ) | n o i s e c a n c e l s | m u s i c | |
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| N O n o i s e |
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