Product Details

McIntosh 900W 3-Ch. Amplifier

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  • Sentry Monitor short-circuit protection helps safeguard this McIntosh MC303 amplifier from power surges while it delivers 300W of sonic power per channel, ensuring safety while enhancing the audio of your favorite movies, TV shows and games.


    From our expanded online assortment; not available in all Best Buy stores

    Handles up to 900W watts RMS power (300W per channel x 3 channels)

    For robust and controlled audio that is crisp and clear.

    Power Guard function

    Optimizes sound quality at high power levels to enliven your favorite audio.

    Sentry Monitor short-circuit protection

    Helps safeguard the amplifier and connected speakers from power spikes and surges for added safety.

    Gold-plated binding posts

    Offer simple, secure connectivity.

    LED fiber-optic illumination

    Along with 3 banks of peak reading watt meters provide a clear view of the amplifier's operational status.

    Mirror polished stainless-steel chassis with 1/2" thick glass faceplate

    Offers durability and a sleek look. Custom machined and anodized aluminum handles simplify carrying and repositioning the amplifier.

    20Hz - 20kHz frequency response at +0 and -0.25dB

    Along with a 10Hz - 100kHz frequency response at -3dB for faithful sound reproduction.

    2-, 4- and 8-ohm impedance compatible

    To efficiently conduct power through a variety of speakers.


    Warranty Terms - Parts3 years limited
    Warranty Terms - Labor3 years limited
    Product Height12-3/8"
    Product Width17-3/4"
    Product Depth22"
    Product Weight155 lbs.
    Shipping Weight180.0
    Included ItemsMcIntosh 900W 3-Ch. Amplifier, Owner's manual
    ENERGY STAR QualifiedNo
    Peak Power Handling2700