
12
High level
two divided-
frequency
output of the
original
car host
Front
left
Front
right
L
R
High level
three divid-
ed-frequency
output of the
original
car host
Front
left
Front
right
L
R
High
frequency
Inter-
mediate
frequency
Low
frequency
High
frequency
Inter-
mediate
frequency
Low
frequency
High
frequency
Intermedi-
ate and low
frequency
High
frequency
Intermedi-
ate and low
frequency
Example 2: High level active two divided-frequency mixing input, stereo full frequency output of the original car host.
Example 3: High level active three divided-frequency mixing input, stereo full frequency output of the original car host.
CH1 left full
frequency output
CH2 right full
frequency output
CH1 left full
frequency output
CH2 right full
frequency output