
Low Level Input Wiring
NOTE: Do not connect BOTH the high level and low level inputs from your receiver to your amplifier at the same time!
2-Channel  Amplifiers
CX250, CX450, CX550,
CX750, CX950, and CX1250
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  | LEFT  | 
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  | RIGHT  | ||||
POWER  | 
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+ L  | R +  | 
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HIGH LEVEL
INP
Remote Subwoofer
Level Control
REMOTE SUBWOOFER ![]()
LEVEL CONTROL
INPUT  | 
  | BASS  | 
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  | PROTECTION  | |
LEVEL  | BOOST  | 
  | 130  | 
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  | 100  | 145  | 
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  | HIGH PASS  | |
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  | 40  | 155  | 
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  | FULL RANGE  | |
MIN MAX  | 0  | +12dB  | 35  | 160  | 
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  | LOW PASS  | ||
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  | MODE  | 
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  | LOW PASS FREQ, Hz  | 
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CROSSOVER
O  | N N E L M O S F E T P O W E R A M P L I F I E R  | 
To Audio Outputs of head
unit or signal 
 processor
CX600, CX650, CX800, and CX1000
Remote Subwoofer
Level Control
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  | CH1  | 
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  | CH3/4 CONTROLS  | 
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  | CROSSOVER  | LOW PASS  | 
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  | INPUT  | 
  | BASS  | LOW PASS  | CROSSOVER  | 
  | ||
POWER  | MODE  | 100  | FR  | 
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  | LEVEL  | 
  | BOOST  | 100 FREQ 145  | MODE  | PROTECTION  | |
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  | 40  | 
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  | 40  | 155  | 
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  | FULL  | 35  | Hz 160 MIN MAX  | 
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  | MIN MAX  | 0  | +12dB  | 35  | Hz 160  | 
  | HIGH PASS  | 
  | RANGE  | 
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  | FULL RANGE  | 
  | CH1/2 CONTROLS  | 
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  | REMOTE  | 
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  | SUBWOOFER  | 
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  | LOW  | 
  | CH  | CH  | HIGH  | CH  | CH  | LEVEL CONTROL  | 
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  | CH  | 
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  | F O U R C H A N N E L  | EL  | 4  | + 1  | 2  | + LEVEL + 3  | 4 +  | 
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  | M O S F E T P O W E R A  | F I E R  | INPUTS  | 
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  | To FRONT Audio Outputs of  | 
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  | To REAR Audio Outputs of  | |||||
  | head unit or  | 
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  | head unit or  | |||
  | signal processor  | 
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  | signal processor  | |||
CHAOS EXXTREME MOSFET Amplifier User’s Manual - page 6