The QSC CX-Q 4K8 is an eight-channel network power amplifier for the Q-SYS Ecosystem, built for integrators deploying multi-zone commercial audio in venues, houses of worship, hospitality and corporate spaces. Each of its eight channels operates independently and can drive low-impedance loads (8/4/2 ohm) or 70V/100V constant-voltage lines, with flexible power distribution across channels and up to 4000 W total output. Native Q-LAN networking provides audio transport, control and monitoring, while eight mic/line inputs add analog on-ramps into the Q-SYS platform.
Key Features
- Eight independent channels, up to 4000 W total
- Up to 1000 W per channel; drives 8/4/2 ohm, 70V and 100V loads
- Q-LAN network audio, control and monitoring
- Eight mic/line inputs with +12 V phantom power
- PowerLight switchmode supply with PFC for efficiency
- Eight GPIO connections and Euroblock I/O in a 2U chassis