Qsc-audio CX168 User Manual download pdf (Page 30)

SPECIFICATIONS CX168

OUTPUT POWER

in watts

FTC:

8 ohms per channel (20 Hz.-20 kHz., 0.05% THD) 90

4 ohms per channel (20 Hz.-20 kHz., 0.1% THD) 130

EIA:

8 ohms (1 kHz, 0.1% THD, 1 channel driven) 120 (100 watts, all channels driven)

4 ohms (1 kHz, 0.1% THD, 1 channel driven) 180 (140 watts, all channels driven)

Bridged Mono:

16 ohms, 20 Hz.-20 kHz., 0.1% THD 180

8 ohms, 20 Hz.-20 kHz., 0.1% THD 260

DYNAMIC HEADROOM 2 dB at 4 ohms

DISTORTION

SMPTE-IM Less than 0.02%

Typical 20 Hz.-20 kHz., 10 dB below rated power Less than 0.05%

Typical 1 kHz. and below, full rated power Less than 0.02%

FREQUENCY RESPONSE +0.0, -3.0 dB: 8 Hz. to 50 kHz.

±0.2 dB: 20 Hz.-20 kHz.

DAMPING FACTOR >200 for 8 ohm load (5 kHz. and below)

SIGNAL to NOISE (unweighted, 20 Hz.-20 kHz.) -107 dB

VOLTAGE GAIN (gain control set to 0 dB attenuation) 26 dB (20 X)

INPUT SENSITIVITY for rated power into 8 ohms 1.35 Vrms

INPUT CLIPPING, Vrms 10 Vrms (+22 dBu)

INPUT IMPEDANCE 10k ohms unbalanced , 20k ohms balanced

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Qsc-audio CX168 User Manual Page 30