QSC Audio CX168 사용자 설명서

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

2 dB at 4 ohms

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%

+0.0,  -3.0 dB:  8 Hz. to  50 kHz.
±0.2 dB: 20 Hz.-20 kHz.

>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

10 Vrms (+22 dBu)

10k ohms unbalanced , 20k ohms balanced