Skip to product information
1 of 2

CROWN MA 9000i

CROWN MA 9000i

The Crown Macro-Tech i Series offers amazing power, light weight and ease of use for touring sound applications. The series includes onboard analog signal processing and a built-in network connection.

    More Information

    - The Macro-Tech i Series continues the Macro-Tech legacy of unparalleled sonic accuracy and detail, putting sound quality above all else

    - Patented, cutting-edge Class-I circuitry gets more power out of an amplifier with less waste

    - Rugged construction ensures that all Macro-Techs are built to withstand years of abuse on the road

    - Global Power Supply — designed to deliver maximum power no matter what country you work in

    - Built-in load, line voltage, input and output monitoring

    - Standard Ethernet networking via System Architect lets system operators monitor and control the amplifier from any location

    Technical Specification

    Frequency Response:


    Signal to Noise Ratio:





    <0.1%, 20Hz to 20kHz

    Intermodulation Distortion: <0.35%

    Damping Factor:




    Common Mode Rejection:

    >70dB Typical

    DC Output Offset:


    Input Impedance:

    20kΩ balanced, 10kΩ unbalanced

    Maximum Input Level:

    +20dBu Typical

    Load Impedance:

    Stereo: 1/2/4/8/16Ω; Bridge: 2/4/8Ω

    Input Sensitivity:

    1.4Vrms, 32dB gain, 26dB gain

    Voltage Gain:

    39.3dB to 24.5dB

    Required AC Mains (±10%):

    Universal AC input, 100-240VAC, 50/60Hz

    Net Weight:

    28 lbs (12.7 kgs)

    View full details