QSC HPR Serie Manual Del Usuario página 15

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Idiomas disponibles

Idiomas disponibles

Application Example #2
This example shows a two-channel (stereo) setup utilizing one
subwoofer and two top-boxes.
Audio signals for the Left and Right channels are supplied by
the mixer console. This signal source can be just about any
variable-output level audio source, such as DJ mixers, profes-
sional CD players, or computer-based audio signal sources.
Audio output from the mixer is connected to the subwoofer's
Left (L) and Right (R) channels. The subwoofer's R and L FULL
RANGE LINE OUT connectors are used to connect to its respec-
tive top-box. Turn ON each top-box's 100 Hz LOW-CUT FILTER.
Alternately, the top-boxes could be connected to the sub-
woofer's 100 Hz LOW-CUT OUT and the top-boxes 100 Hz
LOW-CUT FILTERs turned off. The only possible issue with this
method of connection is unexpected noises (turn-off thumps) if
the subwoofer is powered up or down while the top boxes are
on. If connected as shown, power sequencing is not an issue.
HPR122i, HPR152i, or HPR153i
Mixer or Other Audio Source
Application Example #2 physical diagram.
HPR151i or HPR181i
Application Example #2 hookup diagram.
Use only high-quality balanced cables for inter-
connecting the audio equipment.
Ensure the top-boxes have their 100 Hz LOW-
CUT FILTER switched ON when connecting to
the subwoofer's FULL RANGE LINE OUT as a sig-
nal source.
Also, be sure to keep Left and Right (marked L or
R) channels segregated properly so that sound-
stage imaging remains consistent.
Channel 1 or
Channel 2 or
Left Channel
Right Channel
HPR122i, HPR152i, or HPR153i
15
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Este manual también es adecuado para:

Hpr122iHpr152iHpr153iHpr151iHpr181i

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