Crown NCDI2000E60CDi 2000 Two-channel, 800W @ 4?, 70V/140V Power Amplifier

Crown CDi Series amplifiers

The Crown CDi Series amplifiers from Crown Audio are purpose-built for professional installed sound applications that require consistent performance, flexible configuration, and long-term operational reliability. The series includes four models—CDi 1000, CDi 2000, CDi 4000, and CDi 6000—which share identical features and architecture, differing only in output power capacity.

Designed for commercial fixed installations, the CDi Series is suitable for environments such as retail spaces, houses of worship, hospitality venues, and distributed audio systems. Each model combines rugged construction with a lightweight chassis, making it suitable for rack-mounted integration in professional audio setups.

The amplifiers support a wide range of speaker configurations, including low-impedance loads (2Ω, 4Ω, and 8Ω) as well as high-impedance distributed systems using 70V and 140V outputs. This versatility allows a single amplifier platform to be used across different installation requirements without additional external equipment.

Integrated DSP processing provides essential system control functions including crossover filtering, parametric equalization, delay adjustment, and output limiting, enabling precise tuning and system optimization. Up to 20 user-defined presets can be stored for quick recall, making configuration changes efficient in dynamic installation environments.

A switch-mode universal power supply ensures stable and efficient operation across varying electrical conditions. The front-panel LCD interface allows quick setup, monitoring, and adjustment without requiring external software tools. Overall, the CDi Series delivers a practical, durable, and flexible amplification solution for professional installed sound applications.

Features of CDi Series

• Supports 2Ω, 4Ω, 8Ω, 70V, and 140V speaker systems
• Switch-mode universal power supply design
• Integrated DSP processing engine
• Built-in crossovers, EQ, delay, and limiting functions
• Up to 20 user-configurable DSP presets
• Front-panel LCD interface for easy configuration
• High-efficiency professional amplifier design
• Rugged and lightweight rackmount construction
• Flexible use in commercial audio installations
• Reliable performance for distributed sound systems
• Designed for fixed installation environments
• Consistent platform across multiple power models

Specifications of CDi Series