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© 2002 Directed Electronics, Inc
1. Make sure the main source unit is
connected to the Source 1 inputs,
then adjust the main source units
volume to just below maximum.
2. Adjust the Source 1 input gains (top
of unit) to the minimum setting and
the 6500 master volume control to
the maximum setting.
NNOOTTEE::
If connecting more than one input source to the
6500, use the Source 1 gain controls to match the
input level of both sources.
3. Set the filter gains to the flat
(center) setting.
4. Complete all signal and power
connection to the 6500.
5. Turn the system on and increase the
gain on the Source 1 inputs until
audible distortion can be heard. The
system should be very loud at this
time.
6. Reduce the 6500 master volume
level and test for well-balanced and
linear volume adjustment when
using the Source 1 volume control.
7. When connecting a second source
unit to the Source 2 input, the
source one input gains (top of unit)
may need further adjusting to
achieve a close signal level match.
INITIAL SETTINGS
ATC 3A
FIGURE 2—REAR PANEL
8.
FFrroonntt AAmmpplliiffiieerr OOuuttppuutt
- These are
output jacks for sending the audio
signal to the front amplifier.
9.
RReeaarr AAmmpplliiffiieerr OOuuttppuutt
- These are
output jacks for sending the audio
signal to the rear amplifier.
10.
SSuubbwwooooffeerr AAmmpplliiffiieerr OOuuttppuutt
- These
are output jacks for sending the
audio signal to the subwoofer
amplifier.
11.
SSoouurrccee 11 IInnppuutt
- This is the input for
the main source unit.
12.
SSoouurrccee 22 IInnppuutt
- This is the input for
the secondary source unit.
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