Crown Audio CDi 4000 1200-Watt per Channel, 2-Channel Power Amplifier with On-board DSP, 70 V Output, HiQnet USB Compatible

SKU: CRWCDI4000 MFR: NCDI4000VM
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Key Features

  • Experience superior audio clarity with this Crown Audio power amplifier's low THD.
  • Achieve optimal sound quality with a high signal-to-noise ratio, ensuring clean output.
  • This robust power amplifier delivers 1200W per channel at 4 Ohms, perfect for live sound.
  • Versatile impedance options (2-8 Ohms stereo) suit various speaker configurations, great for DJs.
  • Benefit from built-in protection circuits, safeguarding your speakers from damage during gigs.
  • Bridge-mono mode delivers up to 3200W at 4 Ohms, ideal for high-powered subwoofer setups.
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Special Order Item?Estimated to Ship: 09/07/2025
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Shopper : what is the biggest amplifier?ANDREW R : Not sure if I understand your question. I you are asking about the most powerful Crown Audio amplifier we currently offer, then this 3500 watts per channel is probably it: <a href="http://www.adorama.com/CRWMA9000I.html" target="_blank">http://www.adorama.com/CRWMA9000I.html</a>
Shopper : Why Did You Choose This?WILLIAM J : Replacing the one I have

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Crown Audio CDI4000 2-Channel Power Amplifier, 1200Watt Specifications

  • Frequency Response

    20Hz - 20kHz (@ 1W into 4 Ohms)

  • Sensitivity

    1.4V @ 8 Ohms

  • Signal to Noise Ratio

    100dB

  • Voltage Gain

    30.5dB (@ 1kHz, 8 Ohm Rate Output)

  • Load Impedance

    Rated for 2-8 Ohms in Stereo Mode
    Rated for 4-16 Ohms in Bridge-Mono Mode

  • Input Impedance

    20 kOhms (Nominal)

  • Output Power

    1600W @ 2 Ohm Dual (Per Channel)
    1200W @ 4 Ohm Dual (Per Channel)
    650W @ 8 Ohm Dual (Per Channel)
    3200W @ 4 Ohm Bridge-Mono
    1000W @ 70V Dual (Per Channel)
    2000W @ 140V Bridge-Mono

  • Damping Factor

    Better than 500 from 20 to 400Hz

  • Crosstalk

    >70dB Below Rated Power, 20Hz to 1kHz

  • Max Input Signal

    +22dBu Typical

  • Inputs

    2 x 3-Pin Removable Phoenix-Type

  • Outputs

    4-Position Barrier Strip with Connectors for Dual Loudspeakers or Bridge-Mono Loudspeaker

  • Power

    100V, 120V-240V, 50/60 Hz

  • Dimensions (WxHxD)

    19 x 3.5 x 12.25" (483 x 89 x 311mm)

  • Weight

    19 lb (8.6 kg)

  • UPC Code

    691991013744

About Crown Audio CDI4000 2-Channel Power Amplifier, 1200Watt

Overpowering the competition, the Crown Audio CDi 4000 is a robust, lightweight power amplifier that's expertly engineered for installed audio applications. The CDi, an acronym for "Contractor Digital Intelligence," is a testament to the advanced technology and high-quality components that make up this powerful device.

This 2-channel power amplifier is capable of delivering a staggering 1200 watts per channel into 8 ohms, making it an ideal choice for driving large speakers or multiple speaker setups in a home theater or professional audio system. Its high power output ensures accurate, uncolored sound with minimal distortion, providing exceptional music and vocal reproduction that's sure to impress even the most discerning audiophiles.

The CDi 4000's versatility is further enhanced by its ability to handle a wide range of speaker impedances and outputs. This makes it a reliable and adaptable solution for various audio setups and requirements.

One of the standout features of the CDi 4000 is its on-board digital signal processing (DSP). This advanced feature allows users to adjust and fine-tune their sound system, offering presets for crossover frequencies, EQ, limiting, compression, delay, and a subharmonic synthesizer. This level of control can be particularly beneficial for those seeking to optimize their system for a specific room or listening environment.

The amplifier also boasts a backlit LCD that displays relevant information, making it user-friendly and easy to operate.

In terms of durability, the CDi 4000 doesn't disappoint. It's equipped with advanced protection circuitry that safeguards against potential issues such as shorted outputs, open circuits, DC, mismatched loads, general overheating, high-frequency overloads, and internal faults. This ensures the longevity of the device and offers peace of mind for users.

Finally, the CDi 4000 is HiQnet USB compatible, offering seamless connectivity and integration with your existing audio equipment.

In summary, the Crown Audio CDi 4000 is a high-quality, powerful, and reliable power amplifier that offers advanced features and exceptional performance, making it a top choice for both professional and home audio applications.

Crown Audio CDI4000 2-Channel Power Amplifier, 1200Watt Features

  • Rugged and lightweight steel construction
  • Operates in dual or bridge-mono modes
  • Rack mountable
  • Excellent sound reproduction with low distortion
  • Advanced protection circuitry protects against overheating, overloads and shorts
  • Switch-mode universal power supply
  • Wide range of speaker impedances and outputs
  • Backlit LCD
  • Integrated DSP

Product Documents

User Manual

Key Features

  • Experience superior audio clarity with this Crown Audio power amplifier's low THD.
  • Achieve optimal sound quality with a high signal-to-noise ratio, ensuring clean output.
  • This robust power amplifier delivers 1200W per channel at 4 Ohms, perfect for live sound.
  • Versatile impedance options (2-8 Ohms stereo) suit various speaker configurations, great for DJs.
  • Benefit from built-in protection circuits, safeguarding your speakers from damage during gigs.
  • Bridge-mono mode delivers up to 3200W at 4 Ohms, ideal for high-powered subwoofer setups.

What's in the box:

  • Crown Audio CDi 4000 1200-Watt/Channel Power Amplifier
  • Crown Audio 6 Year Warranty