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Upgrade your sound system with this MartinLogan Dynamo 400 subwoofer. The high-excursion 8-inch woofer and powerful amplifier provide up to 150W of clear, booming audio with a frequency response between 30Hz and 200Hz. This MartinLogan Dynamo 400 subwoofer supports both two-channel and multichannel setups thanks to its versatile input and output ports.
Width: 13.3 inches
Height: 15.2 inches
Depth: 13.7 inches