Mircom QX-5000 Series Installation And Operation Manual page 25

QAA-5230S-525-70/25
QAA-5230S-525-70/25 amplifier has two 5 watt and two 25 watt speakers circuits, 70V or 25V. Each amplifier has
two Class B 5 watt and two Class B 25 watt supervised speaker circuits. Each circuit is wired to provide two
separate speaker zones on the same floor.
Figure 12: QAA-5230S-525-70.
Notes:
• All circuits are power limited.
• There are six fuses on this board. Two are 8A fast blow, two 0.63A fast blow and two 0.3A fast blow for
the 70V version. Two are 8A fast blow, two 1.5A fast blow and two 0.75A fast blow for the 25V version.
• See speaker wiring chart for wire gauge selection.
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8
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7
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6
5 +
4
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3
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2
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1
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QX-5000 Series Installation and Operation Manual
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