Power Amplifier Reference 310a/311a
INSTALLATIONAND SETUP
SETTING INPUT SENSITIVITYREMOTE LEVEL CONTROL (OPTIONAL)
1. Initially turn the INPUT LEVEL control(s) toAll three Reference subwoofer amplifiers and
minimum (counterclockwise).the 5760a amplifier have inputs for an optional
2. Reconnect the (�) negative lead to the vehi-remote level control (100rc). This will allow the
cleOs battery. Apply power to the audio systemsubwoofer level to be adjusted from the listening
and play a dynamic music track.position. Connect the optional remote level
3. On the source unit, increase the volume control using the RJ-11 jack on the side of the
control to 3/4 volume. Slowly increase theamplifier. Install the control module in the front
INPUT LEVEL control(s) toward three oOclockof the vehicle within easy reach of the driver.
until you hear slight distortion in the music.Both the underside of the dash and the center
Then reduce the INPUT LEVEL slightly untilconsole are suitable locations. Refer to the
distortion is no longer heard. mounting instructions accompanying the 100rc.
NOTE: After the source unit is on, blue LEDs (on
the top panel) will light, indicating the amplifierAUX OUTPUT
is on. If not, check the wiring, especially theReference amplifiers are equipped
remote connection from the source unit. Alsowith full-range outputs that can be used to
refer to OTroubleshooting� on the page 7.connect additional amplifiers.
NOTE: When using the low- or high-level inputs,
the AUX outputs can be used to pass a full-range
line-level signal to another amplifier.
Figure 13. Control end panel.
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ACEC
