Crown NCDI4000VM CDi 4000 2-Channel 1200W Power Amplifier, 70V/140V Ohm

Built for reliable installed sound, the Crown by Harman CDi 4000 two-channel power amplifier delivers powerful, flexible audio for commercial, security and surveillance systems. With 1200W per channel at 4Ω (2400W total) and selectable 70V/140V constant-voltage outputs, the CDi 4000 handles distributed paging, background music and long-run speaker networks without compromise. Integrated DSP provides crossovers, parametric EQ, delay and output limiting — plus 20 user-definable presets — so integrators can optimize sound for auditoriums, retail spaces, campuses and monitoring rooms. Ethernet and USB ports enable remote monitoring and configuration, simplifying networked deployments and reducing truck rolls. The lightweight 2U chassis and switch-mode universal power supply speed installation while built-in protection and a 3-year limited warranty give peace of mind for mission-critical installations. Ideal for pro audio, CCTV monitoring centers, corporate paging and public-safety systems, the Crown CDi 4000 combines dependable power, precise DSP and flexible outputs to streamline system design. Contact us for pricing or assistance specifying the CDi 4000 in your next security or installed-sound project.

• Flexible install configurations with 1200W per channel and selectable 70V/140V outputs for paging, background music and distributed speaker networks
• Onboard DSP (crossovers, EQ, delay, limiting) and 20 user presets to tune rooms quickly and reduce field adjustments
• Network and USB connectivity for remote monitoring, configuration and centralized control of multiple amplifiers
• Lightweight 2U chassis and switch-mode universal power supply for easier rack integration and lower operating cost
• Robust protection and a 3-year limited warranty provide reliability for mission-critical security, surveillance and monitoring applications