Crown Audio CDi DriveCore Series 4-Channel 600W Professional Power Amplifier, Analog Input

SKU: CRCDI4600 MFR: CDI 4|600
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Key Features

  • Experience powerful audio with this Crown Audio power amplifier, delivering 600W per channel.
  • Achieve pristine sound quality; the high signal-to-noise ratio ensures clear audio output.
  • Optimize your sound system with versatile impedance matching for various speaker configurations.
  • Enjoy exceptional clarity thanks to the low total harmonic distortion, perfect for critical listening.
  • Fine-tune your audio setup using input sensitivity adjustments for balanced sound reproduction.
  • Ensure stable performance with a high damping factor, controlling speaker cone movement precisely.
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On Backorder?Expected Availability: 11/05/2025
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Crown Audio CDi 4|600 Specifications

  • Number of Channel

    4

  • Output Per Channel

    600W

  • Digital Signal Processing

    96kHz, 32-bit floating point

  • Voltage Gain

    34dB (at maximum level setting) 4/8Ohms, 70Vrms and 100Vrms Operation

  • Frequency Response

    +/-0.25dB (8Ohms, 20Hz - 20kHz)

  • Total Harmonic Distortion

    0.35% (at full rated power, from 20Hz - 20kHz)

  • Analog Input Signal to Noise Ratio

    >104dB (ref. rated power, 100V, 20Hz - 20kHz)

  • Intermodulation Distortion

    <=0.35% (60Hz and 7kHz at 4:1, from - 30dB to full rated power

  • Damping Factor

    >1000 (20Hz to 100Hz)

  • Crosstalk

    >80dB (below rated power, 20Hz to 1kHz)

  • Common Mode Rejection

    >70dB (20Hz to 1kHz, typical)

  • DC Output Offset

    +/-10mV (with inputs shorted)

  • Input Impedance

    10KOhms (nominally balanced), 5KOhms (nominally unbalanced)

  • Maximum Input Level

    +20dBU (Low Amp Gain Mode)

  • Required AC Mains

    100 - 240V (approx.), 50/60Hz (+/-10%)

  • Cooling

    Continuously variable speed forced air, front-to-back airflow

  • Power Supply Connector

    15A IEC connector, 100 - 240V

  • Load Impedance Stereo/Dual Mode

    2Ohms - 16Ohms; 70Vrms and 100Vrms

  • Load Impedance Bridge Mono

    4Ohms - 16Ohms; 140Vrms and 200Vrms

  • Maximum Fan Noise

    51 dBA (re dB SPL at 1M)

  • Weight

    16.3 lbs (7.39kg)

About Crown Audio CDi 4|600

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|600 offers streamlined functionality to work in almost any medium sized installation such as cinema, houses of worship, bars, lounges and more.

Designed for ease-of-use in a variety of applications, the 4|600 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 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

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.

Crown Audio CDi 4|600 Features

  • Exclusive multi-patented DriveCore Technology - The patented DriveCore integrated circuit combines hundreds of discrete circuits into one chip forbetter performance, lower power consumption, and improved reliability
  • Supports configuration and control using HiQnet Audio Architect
  • Monitoring and control over TCP/IP
  • Color LCD and front panel user interface for amplifier configuration, control, and monitoring
  • Programmable GPIO (general purpose input/output) control port
  • Digital signal processing (Input/output EQ filters, crossover, input/output delay, LevelMAX limiters)
  • Support for importing of FIR filter coefficients
  • 20 device presets - 1 factory and 19 user
  • 96kHz/32-bit floating-point signal processing
  • Universal power supply with PFC for reduced current draw and industry-leading efficiency
  • Power saving modes
  • Remote power off - Sleep mode activated via AUX port
  • 70Vrms/100Vrms direct drive
  • Each channel independently configurable for low z or high z operation
  • Advanced protection circuits - Amplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, over/under-voltage and high-frequency overload
  • Three year, no-fault transferable warranty - Your investment is fully protected
  • Complies with GreenEdge by HARMAN - Environmentally friendly practices in design, manufacturing, and packaging complement energy-efficient operation
  • Support for BSS Audio Soundweb Contrio Ethernet wall controllers
  • Included speaker tunings for various JBL speaker models

Product Documents

User Manual

Key Features

  • Experience powerful audio with this Crown Audio power amplifier, delivering 600W per channel.
  • Achieve pristine sound quality; the high signal-to-noise ratio ensures clear audio output.
  • Optimize your sound system with versatile impedance matching for various speaker configurations.
  • Enjoy exceptional clarity thanks to the low total harmonic distortion, perfect for critical listening.
  • Fine-tune your audio setup using input sensitivity adjustments for balanced sound reproduction.
  • Ensure stable performance with a high damping factor, controlling speaker cone movement precisely.

What's in the box:

  • Crown Audio CDi DriveCore Series 4-Channel 600W Professional Power Amplifier
  • AC Power Cord
  • Crown Audio 6 Year Warranty