Oooooo, Fig. 8 – Adcom 2-CHANNEL GFA-5275 User Manual
Page 10
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BALANCED: with Front-Mounted Signal Processor
O O O O O O
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Input JquiHitr
Thie couM represent any
signal processor.
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Fig. 8
Connecting The
GFl-4600
Balanced Crossover/Driver
Adeem offers the GFM600 which is a
^-Channel, 2-Way Crossover
that is
also a Balanced Line Driver, it changes an unbalanced RCA signal to a
balanced, XLR signal. If you are incorporating the GEI-4600 into your system,
you will not need to use the GFI-5200, you will need a GFY-28 adapter cable.
See Fig. 9 or Fig. 10
When using the GFI-4600 with 5000-series. 2-channel amplifier. The GFl-
4600 ownei^s manual can be used for installation and configuration with 1
important exception:
The polarity pin jumpers referred to in the "configuration*
section are not to be used when bridging a 5000-series amp because of the
AutoMoSt circuitry. Make sure the pin jumpers are
all
in the same position (all
are high, or ail are tow).
Connectlhq
other brands
of Balanced Equipment
As more and more manufacturers are realizing the benefits of using
balanced lines in the car audio environment, more processors, EQs, crossovers
and even head units with balanced line capabilities have become available. As
there is no standard in the industry for balanced line signals, the connectors and
wiring configuration can vary greatly from brand to brand.
Compatibility among different brands of true balanced line components is
possible. Whenever compatibility is in question, consult the other manufacturer
and Adcom to determine the steps needed to match components. Fig. 7 shows
the
wiring diagram for XLR pin configuration in Adcom components.