CROWN CDi 2|1200BL - Analog input + Blu Link, 2 channels, 1200W per output channel

CROWN CDi 2|1200BL – Analog input amplifier + BLU Link™, 2 channels, 1200 W per channel

The CROWN CDi 2|1200BL is a high-power, efficient 2U rackmount installation amplifier delivering 1200W continuous per channel into 4Ω , capable of driving loads up to 100Vrms without the need for external transformers. It incorporates DriveCore™ technology for over 90% efficiency and features dual RJ45 BLU Link™ connectors, allowing up to 256 channels of low-latency digital audio to be sent and received over Cat5e cable. Its advanced onboard DSP features input routing, delays up to 1000ms input and 100ms output, crossover, 8-band parametric EQs and LevelMAX™ limiters, all configurable from the front-end interface or remotely via HiQnet™ over TCP/IP. Universal SourceVoltage with active PFC and variable speed forced cooling ensure reliable, quiet operation even at full load.

Main features

• Power Rating: 1200 W @ 4 Ω per channel
• Input Sensitivity: 0.7 V RMS for full power into 8 Ω
• Signal-to-noise ratio: > 104 dB (relative to nominal power, 20 Hz–20 kHz)
• THD: 0.35% at full power (20 Hz–20 kHz)
• Damping factor: > 1000 (20 Hz–100 Hz)
• Frequency response: ± 0.25 dB (20 Hz–20 kHz)
• Crosstalk: > 80 dB (20 Hz–1 kHz)
• BLU Link™: 2 × RJ45 for up to 256 channels of digital audio and HARMAN DSP
• Integrated DSP: input router; input (0–1000 ms) and output (0–100 ms) delays; crossover; 8-band I/O parametric EQ; LevelMAX™ limiters
• Control and monitoring: HiQnet™ over TCP/IP from Audio Architect software or front-end interface
• Front interface: LCD display and dedicated buttons for quick access to settings
• Power supply: universal 100–240 VAC with active PFC
• Cooling: Variable-speed front-to-back forced ventilation; noise ≤ 45 dBA @ 1 m

Product benefits

• High power density: 1200 W per channel in just 2 U of rack space, ideal for large installations.
• Digital Integration: BLU Link™ and HiQnet™ enable audio and DSP management over a single network.
• Agile setup: JBL and DSP presets accessible from the panel or remotely reduce setup times.
• Efficient operation: DriveCore™ technology and active PFC minimize consumption and dissipated heat.
• Silent operation: Variable cooling ensures an environment free from fan noise.

Use cases

• Sound reinforcement for large-capacity movie theaters, auditoriums, and theaters.
• Public address and voice evacuation systems in hotels, cruise ships, and large corporate centers.
• Distributed audio systems in convention centers and multi-user venues.

Frequently Asked Questions

• Does it need a 100V transformer? No; it delivers high-voltage output natively without external transformers.
• How do I access the DSP? Through the front display or via HiQnet™ Audio Architect over TCP/IP.
• What is the latency of BLU Link™? Less than 1 ms, ensuring precise synchronization across multiple channels.

Description for projects

2U rack amplifier, 2 channels of 1200 W @ 4 Ω (300 W @ 2 Ω; 1200 W @ 8 Ω; 1200 W @ 70/100 V), DSP with router, delays, EQ and limiters, BLU Link™, HiQnet™ TCP/IP, active PFC, variable cooling; 483 × 89 × 356 mm; 9.12 kg.