QSC Audio M PL-9.0PFC User Manual
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TECHNISCHE DATEN
S P E C I F I C AT I O N S S P É C I F I C AT I O N S
ESPECIFICACIONES
PowerLight 6.0
PFC
PowerLight 9.0
PFC
CONTROL & MONITOR PARAMETERS
(via QSControl)
Control: on/standby; individual channel gain, mute, and polarity
Monitor: input level; output level; heat sink temperature; output load sense (voltage, current, and relative phase); clip & protect detect;
operating mode (stereo, parallel, bridge) sense
COOLING
Four continuously variable speed fans, back-to-front air flow
AMPLIFIER PROTECTION
Full short circuit, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
LOAD PROTECTION
Turn-on/turn-off muting, DC-fault power supply shutdown
OUTPUT CIRCUIT TYPE
Quasi-complementary MOSFET output with multi-step high efficiency circuit
WEIGHT
Net: 59 lbs (26.8 kg); shipping: 69 lbs (31.4 kg)
POWER REQUIREMENTS
100, 120, 220-240 VAC, 50/60 Hz
e
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Ω
Ω
Ω
Ω
Ω
A
1
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2
A
0
1
A
9
1
A
1
4
4
Ω
Ω
Ω
Ω
Ω
A
1
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2
A
6
1
A
1
3
A
2
7
2
Ω
Ω
Ω
Ω
Ω
A
1
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2
A
0
2
A
3
4
A
3
9
1
1/8 power with pink noise represents typical program with occasional clipping.
2
1/3 power with pink noise represents severe program with heavy clipping.
3
Continuous sine wave at 1% clipping.
POWER CONSUMPTION NOTES
POWER CONSUMPTION
@ 120 VAC
(both channels driven)
Multiply currents by 0.5 for 230V units
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
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Ω
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Ω
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A
4
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2
A
2
1
A
3
2
A
9
4
4
Ω
Ω
Ω
Ω
Ω
A
4
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2
A
9
1
A
8
3
A
7
8
2
Ω
Ω
Ω
Ω
Ω
A
4
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2
A
4
2
A
2
5
A
5
2
1