Filter
Top Products
5
INSTALLATION
high-level /
speaker-level
audio signals
+12V
ground
remote in
remote out
ZXSUM8 audio inputsZXSUM8 power input
X 4
factory source unit /
factory amplifi er
8-Channel Sum with full-range
and subwoofer amplifi ers
remote
in & out
portable
media player
ZXSUM8
remote
CH1
output
CH4
output
ZXSUM8
subwoofer
amplifi er
full-range
amplifi er
ZXSUM8 internal
switch settings
subwoofer channel
tweeter channel
mid channel
mid-bass
channel
bare-metal
chassis ground
To vehicle
+12V constant
Use 18 gauge or larger wire for
these four connections.
R–
L–
R+
L+
2010 ZXSUM8 RevC.indd 52010 ZXSUM8 RevC.indd 5 12/28/2009 11:19:02 AM12/28/2009 11:19:02 AM