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Magnolia Collection

MartinLogan - Dynamo 500 10" 360-Watt Powered Subwoofer - Black

Model:DYNAMO 500

Not On Display at Sterling

On Display at Wheaton

Magnolia Home Theater

Take your home entertainment experiences even further. Magnolia Home Theater stores offer the next level of audio, video and smart home solutions.

Magnolia Home Theater
Learn more about Magnolia Premium Installation This powerful subwoofer delivers a combination of bass extension, power and detail within a high-density cabinet with dual rear-mounted low-turbulence ports.
Save $176.99
Was $499.98
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    Ratings & Reviews

    Overall Customer Rating:
    89% of customers would recommend this product to a friend (237 out of 265)


    10" powered subwoofer

    Delivers authoritative bass for high-impact home theater audio.

    Built-in amplifier

    Supplies 120 watts RMS (continuous) and up to 360 watts of peak power.

    10" polypropylene cone driver

    Ensures low distortion and powerful sound.


    Include stereo left/right and home theater LFE.

    Dual rear-mounted low-turbulence ports

    Maximize bass output while minimizing port-induced distortions.

    29Hz - 200Hz frequency response

    For faithful sound reproduction.

    Product images, including color, may differ from actual product appearance.