The QSC CXD4.2 is a 4-channel processing (DSP) amplifier for installed sound systems that need flexible power and onboard signal processing in a compact 2RU package. Its four independent channels can be bridged or paralleled to match a wide range of loads, and each channel includes crossover, EQ, delay and dynamics processing so a single unit can drive a complete loudspeaker system.
Key Features
- Four independent, flexible-power channels (up to 2500W total)
- Onboard DSP: crossovers, parametric EQ, alignment delay, dynamics
- RMS and peak limiters for loudspeaker protection
- Channels can be bridged/paralleled for varied load configurations
- Efficient, network-ready installation amplifier platform