Owner's Manual

INSTALLATION
Troubleshooting
+
12V
wire not connected or incorrect
1\lnllt:::lne.
REM
wire not connected
or
Check connections for proper voltage
Unit
will
not
tum
on
(
11
-
16
VDC)
(nopowerLED
~i_nc_o_r_re_c_t_v_o_lt_a~---------------+--------------------------~
indicator)
GND
wire not connected
Check connection
to
ground
Fuse(s) blown
Replace fuse(s)
Speaker wires not connected
Check connections
at
s kers
Volume
turned all the way down
Increase
volume level at head unit
One
or
more speaker wires touching
Unit has
power-
Insulate
all bare speaker wires from
each
other
or
touching chassis
LED
is green (but round
each
other and chassis ground
no sound)
Engine noise
Speaker(s) defective
or
damaged
Input
signal not connected
Incorrect fuse ratin
Bad
ground connection
Signal ground loop or
RFI
(radio
frequency interference)
One
or
more speaker wires touching
each
other
or
touching chassis
round
Check/replace speaker(s)
Check
high
or
low level inputs for
proper connection
Use
fuse(s) with correct rating
ker(s)
Make sure amplifier is grounded
to
n bare metal
Re-route
RCA
cables from existing
high current wirin
Insulate
all bare speaker wires from
each
other and chassis ground
LED
illuminates red Speaker(s) defective or
Check/replace speaker(s)
12
(protect mode) dama
ed
internal (shorted)
Distorted audio
output
Speaker load less than 2 ohms
(stereo). Speaker load less than 4
ohms (bri
ed)
Incorrect
input signal type
or
input level too
hi
h
Incorrect
input signal type
or
Low audio output
input level too low
Unstable
Bluetooth signal
BT
signal needs improvement
Check
connections and increase/
djust input level
Extend Bluetooth antenna wire