Rockford Fosgate 100X2 - Manual (Page 11)

Front View of Input/Output Terminals
8
These gold plated terminal blocks connect the Right and
Left channel outputs to the speakers and accept wire
sizes from 8 gauge through 18 gauge. Gold plated con-
nectors are immune to corrosion that can cause signal
deterioration.
These controls adjust the amount of treble and bass
response desired. To increase the amount of response,
turn the dials clockwise; to decrease, turn the dials coun-
terclockwise.
These controls are factory preset to 500 millivolts to
match most head units and are variable from 250 millivolts
to one volt. (
More than likely they will not need
adjusting.)
If just a little volume from the source unit drives the
amplifier into distortion, reduce the input gain controls so
that the distortion doesn’t start until the source volume is
at about 3/4 of its rotation.
The amplifier’s signal input, female, RCA jacks should be
connected to the source unit’s signal outputs with high-
quality RCA cables. The connectors have been plated in
gold to eliminate the possibility of corrosion that can
cause signal deterioration.
Speaker
Output
Terminals
Treble /
Bass
Input
Gain
Controls
RCA Input
Connectors
Right Speaker
Output
Left Input
Gain Control
Right Input
Gain Control
Treble
Adjust
Bass
Adjust
Left Speaker
Output
Input
Connectors