Description:

The CDi DriveCore Series is an evolution in amplification, providing an impressive mix of high-performance; rich feature set, and competitive cost.  Using technology derived from our flagship Installed Sound amplifier (Crown DriveCore Install series), the CDi DriveCore 4|300 offers streamlined functionality to work in almost any small/medium sized installation such as restaurants, retail stores, and more.  Designed for ease-of-use in a variety of applications, the 4|300 is a 4-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 entire CDi DriveCore line comes pre-loaded with JBL speaker tuning to help make installations quicker and easier.

Features:

• 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
  

1. Input Router
   
2. Input Delay: Up to 1000ms
   
3. Input Parametric EQ: 8 band
   
4. Crossover
   
5. Output Parametric EQ: 8 band
   
6. Output Delay: Up to 100ms
   
7. LevelMAX™ Limiter

• Direct Drive 70/100Vrms Output: Each output channel is capable of provide 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.

Specifications:

• Channels: 4
  
• Sensitivity (for full rated power at 8 ohms): 0.7V RMS
  
• Rated Power Output (per channel @ 4 ohms): 300W
  
• Analog Input Signal to Noise Ratio (ref. rated power, 100V, 20Hz - 20kHz) at 8 ohms): > 104dB
  
• THD (full rated power, 20 Hz - 20 kHz): 0.0035
  
• Damping Factor (20 Hz to 100 Hz): > 1000
  
• Frequency Response (8Ω, 20 Hz - 20 kHz): +/-0.5dB
  
• Crosstalk (below rated power) 20 Hz to 1 kHz: > 80dB
  
• Input Impedance (nominally balanced, nominally unbalanced): 20 kΩ balanced, 10 kΩ unblanced
  
• Dimensions (inches) (W x H x D) (depth not including 1.3 inch front panel protrusion): 19 x 3.5 x 12.25
  
• Weight: 16.13 lbs (7.31 kg)
  
• Power Supply Connector: Standard IEC type 320 inlet for detachable connector 100 – 240V~