Specifications - QSC CX168 User Manual

SPECIFICATIONS

OUTPUT POWER in watts
FTC:
8 ohms per channel (20 Hz.-20 kHz., 0.05% THD)
4 ohms per channel (20 Hz.-20 kHz., 0.1% THD)
EIA: 8 ohms (1 kHz, 0.1% THD, 1 channel driven)
4 ohms (1 kHz, 0.1% THD, 1 channel driven)
Bridged Mono:
16 ohms, 20 Hz.-20 kHz., 0.1% THD
8 ohms, 20 Hz.-20 kHz., 0.1% THD
DYNAMIC HEADROOM
DISTORTION
SMPTE-IM
Typical 20 Hz.-20 kHz., 10 dB below rated power
Typical 1 kHz. and below, full rated power
FREQUENCY RESPONSE
DAMPING FACTOR
SIGNAL to NOISE (unweighted, 20 Hz.-20 kHz.)
VOLTAGE GAIN (gain control set to 0 dB attenuation)
INPUT SENSITIVITY for rated power into 8 ohms
INPUT CLIPPING, Vrms
INPUT IMPEDANCE
30
CX168
90
130
120 (100 watts, all channels driven)
180 (140 watts, all channels driven)
180
260
2 dB at 4 ohms
Less than 0.02%
Less than 0.05%
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)
-107 dB
26 dB (20 X)
1.35 Vrms
10 Vrms (+22 dBu)
10k ohms unbalanced , 20k ohms balanced