QSC Audio M PL-9.0PFC - Manual (Page 24)

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PowerLight 6.0 PFC PowerLight 9.0 PFC
OUTPUT POWER, in watts
20 Hz–20 kHz
8 Ω per channel 1400 (@ 0.1% THD) 1800 (@ 0.2% THD)
4 Ω per channel 2500 (@ 0.1% THD) 3200 (@ 0.2% THD)
2 Ω per channel 3250 (@ 0.1% THD)
EIA: 1 kHz @ 1% THD
8 Ω per channel 1600 1950
4 Ω per channel 2800 3400
2 Ω per channel 3500 4500
Bridged Mono:
16 Ω, 1 kHz @ 1% THD 3200 3900
8 Ω, 1 kHz @ 1% THD 5600 6800
4 Ω, 1 kHz @ 1% THD 7000 9000
DYNAMIC HEADROOM 0.77 dB at 4 Ω
DISTORTION
THD 20 Hz–20 kHz <0.06%: 8 Ω, 4Ω, & 2Ω, @ 10 dB below rated power <0.15%: 8 Ω, 4Ω, & 2Ω, @ 10 dB below rated power
8 & 4 Ω, 20 Hz–2 kHz <0.02%: 1400 W @ 8 Ω; 2500 W @ 4Ω <0.03%: 1800 W @ 8 Ω; 3200 W @ 4Ω
2 Ω, 20 Hz–2 kHz: <0.02%: 3250 W @ 2 Ω <0.05% 20 Hz–2 kHz; 4500 W @ 2 Ω
SMPTE-IM Less than 0.02%
FREQUENCY RESPONSE 20 Hz to 20 kHz, ±0.15 dB
(at 10 dB below rated output power) 2 Hz to 50 kHz, +0/-3 dB
DAMPING FACTOR Greater than 2000 (1 kHz and below)
NOISE (unweighted) 107 dB below rated output (20 Hz to 20 kHz)
VOLTAGE GAIN 40× (32 dB)
INPUT SENSITIVITY, V
RMS
rated power @ 8 Ω 2.6 Vrms (+10.6 dBu) 3.0 V rms (+11.8 dBu)
rated power @ 4 Ω 2.5 Vrms (+10.2 dBu) 2.8 V rms (+11.2 dBu)
INPUT IMPEDANCE 10 k Ω unbalanced
20 k Ω balanced
CONTROLS Front: AC switch, Ch. 1 and Ch. 2 gain knobs, Ch. 1 and Ch. 2 clip limiter switches
Rear: Parallel/Stereo/Bridge switch, remote power supply enable terminals
INDICATORS (each channel) PROTECT: Red LED CLIP: Red LED
STANDBY: Yellow LED -10 dB: Yellow LED
POWER: Green LED -20 dB: Yellow LED
SIGNAL: Green LED
CONNECTORS Input: "Euro-style" barrier strip; Neutrik “Combo” XLR and
¼" (6.3 mm) TRS, tip and pin 2 positive
Output: “Touch-Proof” binding posts, 60A rated;
Neutrik Speakon™ connectors (1 per channel)
Data Port: HD 15 female connector for QSControl MultiSignal Processor
TECHNISCHE DATEN ESPECIFICACIONES 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