Descripción
QSC CX-Q 2K4
QSC CX-Q 2K4 Four-Channel Network Amplifier for the Q-SYS Platform
CX-Q Series network amplifiers combine a legacy of robust power amplifiers, advancements in high-efficiency output devices and native network transport, control and monitoring capabilities of the Q-SYS Ecosystem. CX-Q 2K4 features four channels, capable of delivering customized power output loading and a total maximum power of up to 2000 W. Low-Z, 70 V or 100 V direct drive are available on all channels.
Q-SYS Ecosystem Integration – Simple drag-and-drop integration into your Q-SYS design, enabling network routing, advanced processing and control.
Legacy of power redefined – These network amplifiers are built with a 5th generation high-efficiency, Class-D hybrid powertrain design built upon the dependable PL380 PowerLight™ amplifier platform.
Flexible & efficient channel power distribution – CX-Q Series network amplifiers feature FlexAmp™ and FAST (Flexible Amplifier Summing Technology™), which combine to provide extreme flexibility in output deployment.
Routable input options – «Q» models offer four channels of mic/line inputs (with +12 V phantom power) for additional on-ramps into Q-SYS.
Build for Q-SYS – Simple drag-and-drop integration into your Q-SYS design, enabling network routing, advanced processing and control.
| CX-Q 2K4 | CX-Q 4K4 | CX-Q 8K4 | |
| Typical distortion | |||
| 8Ω | 0.02 – 0.05% | ||
| 4Ω | 0.04 – 0.1% | ||
| Maximum distortion 4Ω – 8Ω | 1.0% | ||
| Frequency response | 20 Hz – 20 kHz +0.2 dB / -0.7 dB | ||
| Noise | |||
| Unweighted output muted | > 102 dB | ||
| Weighted output muted | > 106 dB | ||
| Gain (1.2V setting) | 33 dB | 35 dB | 38 dB |
| Damping factor | > 100 | ||
| Input impedance | > 8k balanced and > 4k unbalanced | ||
| Amplifier and load protection | Short circuit, open circuit, over current, over voltage, thermal, RF, DC fault shutdown, active inrush limiting, on/off muting | ||
| AC power input | Universal power supply 100 – 240 VAC, 50 – 60 Hz | ||
| Agency approvals | UL, CE, RoHS/WEEE compliant, FCC Class B (conducted and radiated emissions) | ||
| Carton contents | IEC cable, quick start guide, Euro (green) connectors | ||
Additional Features
- PowerLight universal switchmode power supply with PFC for highest efficiency, improved audio performance and low weight
- Touch-proof Euroblock loudspeaker connections
- Eight bi-directional GPIO connections for further control and integration of third-party peripherals within Q-SYS
- Automatic energy saving modes ensure that the amplifier will draw the minimum amount of AC power while still providing outstanding audio quality
