QSC MHV-1090 Manual Del Usuario página 3

INPUTS Terminals
The MHV-1090 has barrier strip screw terminals that accept up to #10 AWG (5.3mm
largest wire size and shortest wire length for the application.
OUTPUTS Terminals
The OUTPUT terminals are factory-connected to the high and very high frequency drivers. These terminals should ONLY be connected to their respec-
tive driver. Do not connect signals to these terminals as all protection and equalization circuitry will be bypassed. They are not for daisy chaining the
signals to other drivers.
NOTE! Maintain proper loudspeaker connection polarity throughout the entire system for maximum performance. Do not apply
full range signal to the MHV-1090! There is a high/very high frequency passive crossover for tri-amp mode only. There is no
crossover connected when operating in quad-amp mode. All required signal processing must be done before the signal is
applied to the loudspeaker. Do not connect any signal to the upper sets of OUTPUT terminals.
TRI-AMP mode connections- Ensure the mode selector switch is set to TRI-AMP, connect the low frequency signal to the low frequency enclosure;
connect the mid frequency signal to the mid frequency driver; connect the high/very high frequency signal to the VHF/HF terminals on the INPUTS ter-
minal strip.
MHV-1090
Low Frequency Enclosure
2
) stranded loudspeaker wire. Observe proper polarity. Use the
Signal Processing
HF/VHF MF
Amplification
HF/VHF
MF
Amplification
LF
LF
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