High Level Input Wiring - Boss Audio Systems Chaos Exxtreme CX150 User Manual

High Level Input Wiring, cont.
The high level input(s) should only be used when your head unit lacks RCA outputs.
If the RCA outputs are not present, connect the speaker outputs from the receiver
to the high level input connector of the amplifier. Be sure to observe polarity to
avoid audio phase problems.
NOTE: Do not connect BOTH the high level and low level inputs from your
receiver to your amplifier at the same time!
2-Channel Amplifier
CX150
4-Channel Amplifier
CX350
INPUTS
CH1+
CHAOS EXXTREME Amplifier User's Manual - page 8
INPUT LEVEL
POWER
R L
+ +
HIGH LEVEL INPUTS
T W O C H A N N E L H I G H P O W E R A M P L I F I E R
R+ R- L- L+
LOW LEVEL
HIGH LEVEL INPUT LEVEL
1 2
CH CH
1 2
CH CH
+ +
MIN
CH1/2
F O U R C H A N N E L H I G H P O W E R A M P L I F I E R
CH2-
CH1- CH2+
LEFT RIGHT
LOW LEVEL
INPUTS
MIN MAX
To Speaker Terminals
of head unit
LOW LEVEL
HIGH LEVEL
3 4
CH CH
POWER
3
CH
+
MAX MIN MAX
CH3/4
CH3+ CH4-
CH3-
To Speaker Terminals
of head unit
INPUTS
4
CH
+
CH4+