Crown NCDI2000VM Audio CDi 2000 Two-Channel Commercial Amplifier

Commercial Power Amplifier for Installed Audio Systems

The Crown CDi 2000 is a professional two-channel power amplifier designed for installed sound environments that require dependable output, flexible speaker configurations, and long-term operational stability. Delivering up to 800 watts per channel at 4 ohms, this amplifier supports both low-impedance and constant-voltage speaker systems, making it a practical solution for restaurants, retail spaces, offices, warehouses, and other commercial audio installations.

Flexible Output Options for Distributed Speaker Systems

Engineered to support multiple speaker configurations, the CDi 2000 operates in dual-channel or bridge-mono modes and accommodates 2-, 4-, and 8-ohm loads along with 70V and 140V constant-voltage systems. This flexibility allows system designers to power a wide range of speaker layouts without additional external equipment, simplifying system design and installation.

Integrated Digital Signal Processing for System Control

Built-in DSP gives users control over crossover settings, equalization, limiting, compression, delay, and subharmonic synthesis. These processing tools allow precise system tuning directly within the amplifier, reducing the need for external processors and helping ensure consistent sound quality across all connected loudspeakers. A backlit LCD provides clear access to settings and system status during configuration and operation.

Advanced Protection for Reliable Continuous Operation

The CDi 2000 includes comprehensive protection circuitry designed to safeguard both the amplifier and connected speakers. Protection systems monitor for short circuits, open loads, DC faults, thermal overload, mismatched impedance, and high-frequency stress. These features help maintain stable performance and reduce the risk of system downtime in permanently installed applications.

Rugged Rackmount Construction with Global Power Support

Housed in a durable steel chassis, the amplifier occupies 2RU of rack space and is built to withstand continuous use in commercial environments. A universal switch-mode power supply allows the CDi 2000 to operate safely across global voltage standards, making it suitable for international installations without additional power conversion equipment.

Installer-Friendly Connectivity for Clean Integration

Removable Euroblock inputs and barrier strip speaker outputs provide secure, professional-grade connections that simplify wiring and maintenance. These connection options support clean cable management and reliable signal flow, making the CDi 2000 easy to integrate into new systems or existing infrastructure.