Crown Audio DCi 8X300 DriveCore Install Analog Series 8-Channel 8x300W Power Amplifier

SKU: CRDCI8X300 MFR: DCI8X300-U-USFX
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Key Features

  • Experience high output power with this Crown Audio power amplifier for pristine sound.
  • Ensure reliable performance with this power amplifier, designed for continuous use.
  • This 8-channel power amplifier offers input flexibility for various audio setups.
  • Enjoy low distortion even at full power with this professional-grade amplifier.
  • Utilize this compact size amplifier in space-constrained environments without compromise.
  • Efficient cooling keeps this power amplifier running smoothly, preventing overheating.
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Special Order?Estimated to Ship: 09/09/2025
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Crown Audio DCI 8X300 Specifications

  • Channels

    8

  • Frequency Response

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

  • Signal To Noise Ratio

    > 108 dB (A-weighted)

  • Total Harmonic Distortion

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

  • Voltage Gain

    34 dB

  • Damping Factor

    >1000 (20 Hz to 100 Hz)

  • Input Impedance

    10 kOhms, 5 kOhms (nominal balanced, unbalanced)

  • Maximum Input Level before Compression

    +20 dBu

  • Maximum Input Level before Clipping

    +26 dBu

  • Rated Power Output

    Dual-Mode
    150W @ 2 Ohm
    300W @ 4 Ohm
    300W @ 8 Ohm
    150W @ 16 Ohm

    Bridge Mono Mode
    300W @ 4 Ohm
    600W @ 8 Ohm
    600W @ 16 Ohm

  • Load Impedance

    2 - 16 Ohms; 70Vrms and 100Vrms (Stereo/Dual Mode)

  • Load Impedance Bridge Mono

    4 - 16 Ohms; 140Vrms and 200Vrms

  • Cooling

    Continuously variable speed forced air, front to back airflow

  • Maximum Fan Noise

    47 (re dBA SPL @ 1M)

  • Required AC Mains (+/- 10%)

    100V-240V - 50/60 Hz

  • IEC Power Connector

    15A

  • Dimensions

    19 x 3.5 x 14.25" (48.3cm x 8.9cm x 35.63cm)

  • Weight

    23.5 lb (10.66kg)

  • UPC Code

    691991008856

About Crown Audio DCI 8X300

How the DCi 8X300 DriveCore Install Analog Series 8-Channel 8x300W Power Amplifier revolutionizes the audio experience is truly remarkable. This high-performance installation amplifier, part of the new DriveCore Install series, leverages proprietary DriveCore technology to deliver powerful, high-quality sound.

Engineered, designed, and manufactured to meet the highest industry standards, this durable and reliable amplifier provides system integrators with the advanced features and flexibility needed for the most demanding 21st-century sound installations. Compact, versatile, and highly energy-efficient, the DCi Series amplifiers uphold Crown's long-standing tradition of leadership in professional and commercial power amplifier technology.

This amplifier offers true rack density power points of 300W or 600W in 2-, 4-, and 8-channel configurations, all housed in a 2 Rack Unit form factor. This design allows for more channels in one box, promoting smaller infrastructure rooms that can reduce operational costs while offering maximum installation flexibility.

The DCi 8X300 DriveCore Install Analog Series 8-Channel 8x300W Power Amplifier also features a Direct Drive Constant Voltage system, which allows for the use of smaller gauge wiring to drive speakers using either 70Vrms or 100Vrms. This eliminates the need for a step-up transformer at the output, producing higher audio quality more efficiently.

The amplifier also boasts a Channel Independent Hi-Z/Low-Z Selection feature, which allows for driving either one or two speakers in low-Z mode, or hundreds of speakers in high-Z mode (70Vrms or 100Vrms). This offers superior design flexibility, as the DCi powers all loads on a channel-by-channel basis.

Unlike amps from other manufacturers, the DCi Series channels are bridgeable even in 100Vrms mode, providing even more adaptability for higher power applications such as subwoofers.

The amplifier also includes a Remote On/Off Interface for power-saving integration into a control system. Its efficient cooling design incorporates internal cooling fans that provide airflow to the most heat-generating parts, maximizing cooling while minimizing wasted energy and noise.

Finally, the DCi 8X300 DriveCore Install Analog Series 8-Channel 8x300W Power Amplifier features an Advanced Power Factor Correction (PFC) Universal Power Supply, the most advanced power supply in an installation amplifier. This delivers power more efficiently in almost any condition, resulting in less power dissipated and less heat in your racks.

In conclusion, the DCi 8X300 DriveCore Install Analog Series 8-Channel 8x300W Power Amplifier is a powerful, high-quality, durable, efficient, and reliable choice for any audio system installation.

Crown Audio DCI 8X300 Features

  • Exclusive DriveCore Technology - The patented DriveCore integrated circuit combines hundreds of discrete circuits into one chip for better performance, lower power consumption and improved reliability
  • Power Saving Modes - Power consumption in sleep mode is less than 1W
  • Auto Standby - Amplifier goes into Sleep mode after 30 minutes of no input signal
  • Remote Power Off - Sleep mode activated via AUX port
  • 70 V / 100 V Direct Drive - Each channel individually selectable for low-Z or high-Z operation.
  • 100 V Direct Drive Capability - Higher voltage allows more speakers per output and reduced wiring costs.
  • TLC Protection - Protects amplifier from excessive heat and maintains operation by intelligently applying gain reduction when necessary
  • Advanced Protection Circuits - Amplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, over- or under-voltage, and high frequency overload
  • Complies with Green Edge by Harman - Environmentally friendly practices in design, manufacturing, and packaging complement energy-efficient operation
  • PFC Power Supply - the next generation power supply design guarantees minimum rated power delivered for drastically lower current draw

Product Documents

User Manual

Key Features

  • Experience high output power with this Crown Audio power amplifier for pristine sound.
  • Ensure reliable performance with this power amplifier, designed for continuous use.
  • This 8-channel power amplifier offers input flexibility for various audio setups.
  • Enjoy low distortion even at full power with this professional-grade amplifier.
  • Utilize this compact size amplifier in space-constrained environments without compromise.
  • Efficient cooling keeps this power amplifier running smoothly, preventing overheating.

What's in the box:

  • DCi 8X300 DriveCore Install Analog Series 8-Channel 8x300W Power Amplifier
  • Crown Audio 3 Year Limited Warranty