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QSC Audio USA Serie Manual Del Usuario página 20

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OUTPUT POWER* both channels driven
FTC: 20 Hz-20 kHz @ 0.1% THD
EIA:
Bridged Mono:
DYNAMIC HEADROOM
DISTORTION
SMPTE-IM
FREQUENCY RESPONSE
DAMPING FACTOR
NOISE, below rated output
(A Weighted)
VOLTAGE GAIN
INPUT SENSITIVITY, V
(for rated power into 8 ohms)
INPUT IMPEDANCE
CONTROLS
INDICATORS
CONNECTORS
COOLING
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kHz @ 1% THD
1
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
8Ω per channel
8Ω per channel
4Ω per channel
2Ω per channel
16Ω, 1 kHz, 1% THD
8Ω, 1 kHz, 1% THD
* typical
1.9 dB at 4Ω
Less than 0.1%
-3 dB points: 8 Hz and 60 kHz
Greater than 200 at 8Ω
RMS
10KΩ unbalanced
20KΩ balanced
Front: AC Switch
Rear: Stereo/Bridge Switch, Ch. 1 and Ch. 2 Gain Knobs
POWER:
CLIP:
Input:
Output:
USA 400
USA 900
110
240
125
270
200
450
250
550
250
540
400
900
20 Hz to 20 kHz, +0/-1 dB
105 dB
104 dB
29 dB
32 dB
1.12v
1.16v
Green LED (USA 1310: 1 per channel)
Red LED (1 per channel)
Barrier strip and Neutrik "Combo" XLR and
1/4" (6.3 mm) TRS, tip and pin 2 positive
"Touch-Proof" binding posts
Convection
Two-speed fan
TECHNISCHE DATEN
ESPECIFICACIONES
USA 1310
375
400
655
1000
800
1310
106 dB
34 dB
1.13v
Two-speed fan
19

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Este manual también es adecuado para:

Usa 400Usa 900Usa 1310