SOUNDIGITAL AMPLIFIER WIRING AND SETTINGS
SOUNDIGITAL 400.2D EVO
1.
Remove the fuse from the SinisterSound power and ground cable.
2.
Connect the SinisterSound power and ground cable to the amplifier and route towards
the battery through the cable channel under the tank.
3.
Connect the RCA harness to the amplifier Input port and the RCA’s to the output ports of
the head unit. Connect the remote turn on wire to the head unit wiring harness.
4.
Connect the speaker pod wires to the CH1 and CH2 output ports on the amplifier.
!
Make the connections per the diagram on the right and printed on the amp.
Currently, the SounDigital instruction manual is incorrect!
5.
Change the amplifier settings as shown in the table below.
6.
Connect the power and ground cable to the battery
7.
Insert the fuse on the power and ground cable.
8.
Continue to the Testing and Tuning section.
SounDigital 400.2D EVO Amplifier Settings
SD 400.2D Power/Output Side
1. Set Gain to Min (This is a Starting Point)
2. Set X-Over to HP
1.
2.
P A G E
O F
1 6
1 8
R E V 0 0 2
Front
Input Side
Power/
Output Side
