QSC CX108V Bedienungsanleitung PDF herunterladen (Seite 9)

SPECIFICATIONS

OUTPUT POWER FTC: 100 Watts at 70V, all channels driven (20 Hz.-20 kHz., 0.2% THD)

EIA: 100 Watts at 70V, all channels driven (1 kHz, 0.1% THD)

Bridged Mono: 200 Watts at 140V, all channels driven (20 Hz.-20 kHz., 0.2% THD)

DYNAMIC HEADROOM 1 dB

DISTORTION SMPTE-IM Less than 0.02%

Typical 20 Hz.-20 kHz., 10 dB below rated power Less than 0.10%

Typical 1 kHz. and below, full rated power Less than 0.03%

FREQUENCY RESPONSE +0.0, -3.0 dB: 8 Hz. to 70 kHz (LF filter OFF).

±0.4 dB: 20 Hz.-20 kHz.

DAMPING FACTOR >500 for 70V (5 kHz. and below)

SIGNAL to NOISE -100 dB (unweighted, 20 Hz.-20 kHz.)

35 dB (56 X, gain control set to 0 dB attenuation)

INPUT SENSITIVITY 1.26 Vrms (for rated power into 70V line)

INPUT CLIPPING, Vrms 6 Vrms (+18 dBu)

INPUT IMPEDANCE 6k ohms unbalanced , 12k ohms balanced

AMPLIFIER PROTECTION Short circuit, open circuit, thermal, ultrasonic and RF protection. Stable into reactive or mismatched

loads.

COOLING Continuously variable speed fan; back-to-front air flow through heat sink tunnel

LED INDICATORS Front Panel: POWER (green), 8 each (1 per channel) SIGNAL (green) and CLIP (red) 4 each (1

per channel pair) BRDG (yellow), 4 each (1 per channel pair) PAR (orange)

CONNECTORS Input: (8) 3-pin terminal block ("euro" or "Phoenix" type) Output: (2) 8-pin detachable high current

terminal block connectors Control & Monitoring: (4) QSC DataPort connectors

LOAD PROTECTION Turn-on/turnoff muting, AC coupling (DC fault blocking), Clip limiting.

FAULT ISOLATION. Individual channel fusing.

OUTPUT CIRCUIT TYPE AB + B

POWER REQUIREMENTS Refer to voltage specified on rear panel serial number label. Configured at factory for 100, 120 or 230

VAC, 50- 60 Hz.

CURRENT CONSUMPTION (all channels driven, 120 VAC) Idle 0.6 Amp. 1/8 power*, 70V 6.3 Amp. 1/3 power**, 70V 9.4 Amp.

* NOTE: 1/8 power is representative of typical program material with occasional clipping. **1/3 power is representative of program material with severe clipping.

CONTROLS & INDICATORS Front: AC POWER switch, (8) gain controls

Back: (4) 10-position DIP switch blocks (1 per channel pair):

Clip Limiters

Stereo/Parallel/Bridge mode selection

Low frequency filter on/off

Low frequency filter selection of 50 or 75 Hertz.

DIMENSIONS 19.0" (48.3 cm) wide, 3.5" (8.9 cm) tall (2 rack spaces) 14" (35.6 cm) deep (from front mounting rails) including rear support ears

WEIGHT 21 pounds ( 9.5 kg) net, 27 pounds ( 12.3 kg) shipping

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

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