Fusion MS-DA51600 Manual De Usuario

3

Front

Selectable - LPF, HPF, or FULL

LPF or HPF Tunable - 32Hz - 
320Hz

Rear

Selectable - LPF, HPF, or FULL

LPF or HPF Tunable - 32Hz - 
320Hz

Sub

Fixed LPF and Fixed HPF 
(Subsonic)

LPF Tunable - 32Hz - 320Hz
HPF Tunable - 10Hz - 80Hz

Tunable - 0dB-12dB

Amplifier not switching 
on. Power LED not ‘on’.

No +12v to power wire
No power to remote wire
Fuse broken
Fuse on amplifier blown

Check fuses and connections to battery
Check remote on connections to head unit
Replace fuse with correct type and amperage
Replace fuse with correct type and amperage

Amplifier not working, but 
Power LED is ‘on’

Amplifier too hot

Speaker wires shorted

Move amplifier to vented area
Turn head unit down
Check that there are no speaker wires shorted to 
other wires

No Sound

No RCA Signal
Gain control not set up
Head Unit off or low vol
Amplifier
Speakers

Check RCA connection to head unit
Ensure you have set up the amplifier gain level control
Check head unit volume level
Check all power, remote on and ground connections
Check speakers for wire shorts

This control is used to match the input level of the amplifier to the output level of you head unit. We recommend the 
following method. NOTE: Remove screws and the top cover of amplifier to access controls.

3.  Adjust the level control until the desired maximum 

volume is achieved without distortion.

4.  Failure to follow these steps may cause permanent 

damage to the audio system.

1.  Turn the amplifier level to zero
2.  Turn the volume of the head unit to and the bass 

and treble to zero