Crown Audio

Crown Audio CDi 2|1200BL

Analog + BLU link input, 2 channel, 1200W per output channel

The CDi DriveCore Series is an evolution in amplification, providing an impressive mix of high-performance; rich feature set, and competitive cost.

CDi 2|1200BL
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Technical Specifications

Sensitivity (for full rated power at 8 ohms)
0.7V RMS (-0.8dBu, -3.0dBV)
Channels
2
Rated Power Output (per channel @ 4 ohms)
1200W
Digital Signal Processing
96kHz, 32-bit floating point
Voltage Gain (at maximum level setting) 4/8Ω, 70Vrms and 100Vrms Operation
34dB
Frequency Response (8Ω, 20 Hz - 20 kHz)
+/-0.25dB
BLU link Signal-to-Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz)
>108dB
THD (full rated power, 20 Hz - 20 kHz)
0.35%
Analog Input Signal to Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz) at 8 ohms)
> 104dB
Intermodulation Distortion (60Hz and 7kHz at 4:1, from - 30dB to full rated power)
≤0.35%
Damping Factor (20 Hz to 100 Hz)
> 1000
Crosstalk (below rated power) 20 Hz to 1 kHz
> 80dB
Common Mode Rejection (20Hz to 1kHz, typical)
>70dB
DC Output Offset (with inputs shorted)
±10mV
Input Impedance (nominally balanced, nominally unbalanced)
10 kΩ balanced, 5 kΩ unbalanced
Maximum Input Level (Low Amp Gain Mode)
+20dBU
Required AC Mains (±10%)
100V – 240V~ 50/60Hz
Cooling
Continuously variable speed forced air, front-to-back airflow
Power Supply Connector
15A IEC connector, 100 – 240V
Load Impedance Stereo/Dual Mode
2Ω - 16Ω; 70Vrms and 100Vrms
Load Impedance Bridge Mono
4Ω - 16Ω; 140Vrms and 200Vrms
Maximum Fan Noise (re dB SPL @ 1M)
54 dBA
Weight
17.2 lbs (7.8 kg)
Dimensions (inches) (W x H x D) (depth not including 1.3 inch front panel protrusion)
19 x 3.5 x 14.71
Using technology derived from our flagship Installed Sound amplifier (Crown DriveCore Install series), the CDi DriveCore 2|1200BL offers streamlined functionality to work in almost any large sized installation such as cinema, houses of worship, hotels, cruise lines, and more. Designed for ease-of-use in a variety of applications, the 2|1200BL is a 2-channel amp that includes network control/monitoring, high-level DSP, front-panel interface, and support for driving up to 100Vrms speaker loads without requiring a transformer. The 2|1200BL also comes with BLU link, adding the ability to send and receive channels over HARMAN’s digital audio BUS. The entire CDi DriveCore line comes pre-loaded with JBL speaker tunings to help make installations quicker and easier.
  • DriveCore™ Technology – Crown’s proprietary DriveCore technology eliminates hundreds of components within each amplifier, reducing the variability of component values, increasing reliability, resulting in incredible audio fidelity from an efficient design.
  • Network Control and Monitoring – Through HARMAN’s HiQnet Audio Architect software, the CDi DriveCore can be controlled, configured, and monitored through standard TCP/IQ network. 
  • DSP – On-board Digital Signal Processor in each amplifier allows for custom configuration and includes these integrated features: • Input Router • Input Delay – Up to 1000ms • Input Parametric EQ – 8 band • Crossover • Output Parametric EQ – 8 band • Output Delay – Up to 100ms • LevelMAX™ Limiter 
  • BLU link (BL models only) – Both receive and send channels over HARMAN’s 256 channel, fault-tolerant audio BUS, BLU link. 
  • Direct Drive 70/100Vrms Output – Each output channel is capable of providing either 70V or 100V for high impedance applications. 
  • Front-Panel Interface – Completely configure the amplifier using an intuitive front-panel interface.
  • GPIO/AUX Port – Recall presets, mute channels, monitor faults, power on/off the amplifier, and more through a combined GPIO/AUX Port.
  • Pre-loaded Speaker Tunings – For quicker and easier setup and installation. 


Sensitivity (for full rated power at 8 ohms)0.7V RMS (-0.8dBu, -3.0dBV)
Channels2
Rated Power Output (per channel @ 4 ohms)1200W
Digital Signal Processing96kHz, 32-bit floating point
Voltage Gain (at maximum level setting) 4/8Ω, 70Vrms and 100Vrms Operation 34dB
Frequency Response (8Ω, 20 Hz - 20 kHz)+/-0.25dB
BLU link Signal-to-Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz)>108dB
THD (full rated power, 20 Hz - 20 kHz)0.35%
Analog Input Signal to Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz) at 8 ohms)> 104dB
Intermodulation Distortion (60Hz and 7kHz at 4:1, from - 30dB to full rated power)≤0.35%
Damping Factor (20 Hz to 100 Hz)> 1000
Crosstalk (below rated power) 20 Hz to 1 kHz> 80dB
Common Mode Rejection (20Hz to 1kHz, typical)>70dB
DC Output Offset (with inputs shorted)±10mV
Input Impedance (nominally balanced, nominally unbalanced)10 kΩ balanced, 5 kΩ unbalanced
Maximum Input Level (Low Amp Gain Mode)+20dBU
Required AC Mains (±10%) 100V – 240V~ 50/60Hz
CoolingContinuously variable speed forced air, front-to-back airflow
Power Supply Connector15A IEC connector, 100 – 240V
Load Impedance Stereo/Dual Mode2Ω - 16Ω; 70Vrms and 100Vrms
Load Impedance Bridge Mono4Ω - 16Ω; 140Vrms and 200Vrms
Maximum Fan Noise (re dB SPL @ 1M)54 dBA
Weight17.2 lbs (7.8 kg)
Dimensions (inches) (W x H x D) (depth not including 1.3 inch front panel protrusion)19 x 3.5 x 14.71

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