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About this gear
The Dynamo 400 is a compact powered subwoofer designed to add low-end extension to a stereo or home theater system without dominating the room. It offers wireless connectivity options and app-based control, making it a practical choice for listeners who want tighter bass integration without extensive cable runs or manual tuning.
About MartinLogan
Founded in 1983 by Gayle Martin Sanders and Ron Logan Sutherland in Lawrence, Kansas, MartinLogan is the world's foremost manufacturer of electrostatic hybrid loudspeakers — a technology that uses a hair-thin, electrically charged Mylar diaphragm suspended between conductive stators to reproduce sou...
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