QSC - CXD4.2

**DISCONTINUED** 4000W Amplifier using FAST channel combining technology 4 channels, 900 watts/ch at 8Ω, 1400 watts/ch at 4Ω, 1200 watts/ch at 2Ω, 625 watts/ch into 100V loads, 500 watts/ch direct drive 70V, with Euro connectors and GPIO.