4
USING THE SYSTEM
Taking the following diagram as an example, if the ES 1.0 was flying you might want
to fly one ES 2.5 above it with the other two ES 1.8’s ground stacked beneath. In this
instance it would be preferable to have both sets of subwoofers fed by separate feeds
from the mixing console, to give you independent level control to each of the
subwoofer types, and to have the ES 1.0 fed by the main output from the mixing
console:
The table below shows the various combinations of the Sub Insert switches and their
effect on the signal routing in the EPAK 2500R:
4.3 FEEDING SUBWOOFERS FROM ANOTHER SOURCE
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Internal Sub
Insert Switch
Position
Disengage (Out)
Engage (In)
Engage
Disengage
External Sub
Insert Switch
Position
Disengage
Disengage
Engage
Engage
Internal Sub
Signal derived
from
Main Input
Internal Sub In
Internal Sub In
Main Input
External Sub
Signal derived
from
Main Input
Internal Sub In
External Sub In
External Sub In