Description
The Crown DCi 4|300N is a professional four-channel networked power amplifier engineered for commercial audio and life safety applications. Delivering 300 watts per channel at 4Ω, it combines reliable amplification, advanced DSP processing, BLU-Link digital audio transport, and comprehensive network control capabilities in a compact 2RU chassis. Fully compliant with EN 54-16 standards for emergency voice alarm systems, the DCi 4|300N offers seamless integration into modern installed sound environments. With HiQnet networking, programmable GPIO ports, speaker line monitoring, and powerful DSP tools, it provides flexible and dependable performance for mission-critical audio applications.
More Information
Key Features
- Four-channel professional networked power amplifier
- 300W output per channel @ 4Ω
- EN 54-16 compliant for life safety applications
- BLU-Link digital audio transport technology
- Balanced analog and digital audio inputs
- Automatic priority input switching
- HiQnet network monitoring and control
- Compatible with Audio Architect software
- Compatible with Powered by Crown mobile app
- Programmable GPIO ports for custom control functions
- Remote amplifier monitoring and management
- Advanced onboard DSP processing
- LevelMAX limiters for loudspeaker protection
- Input and output equalization
- Integrated crossover processing
- Delay processing
- Matrix mixer functionality
- Speaker line monitoring
- Supports 70V and 100V distributed audio systems
- Bridgeable channel operation
- High damping factor for precise loudspeaker control
- Variable-speed cooling system
- Compact 2RU rackmount design
Technical Specifications
- Model: Crown DCi 4|300N
- Amplifier Type: Networked Four-Channel Power Amplifier
- Output Channels: 4
- Power Output: 300W per channel @ 4Ω
- BLU-Link Audio Networking: Yes
- Life Safety Compliance: EN 54-16
- Network Control Protocol: HiQnet
- DSP Functions: LevelMAX Limiting, EQ, Crossover, Delay, Matrix Mixer
- Speaker Line Monitoring: Yes
- GPIO Control Ports: Programmable
- Frequency Response: ±0.25 dB (20Hz – 20kHz)
- THD: 0.35%
- Damping Factor: >1000
- Stereo Load Impedance: 2Ω – 16Ω
- Constant Voltage Output: 70Vrms / 100Vrms
- Bridge Mono Load Impedance: 4Ω – 16Ω
- Bridge Output Voltage: 140Vrms / 200Vrms
- Cooling: Continuously Variable-Speed Forced Air
- Airflow Direction: Front-to-Back
- Maximum Fan Noise: 45 dBA
- AC Input Voltage: 100V–240V AC (±10%)
- AC Frequency: 50/60 Hz
- Power Connector: 15A IEC
- Rack Space: 2RU
- Dimensions (W × H × D): 483 × 89 × 362 mm
- Dimensions (Imperial): 19 × 3.5 × 14.25 in
- Weight: 9.12 kg (20.1 lbs)
