Excerpt: Those familiar with the name Martin Logan probably know it for high-end electrostatic speaker design. So it's quite a surprise to see this compact, affordable subwoofer bearing the logo. The Dynamo is a handsome, cuboidal little fellow that can be used in a forward or downward-firing configuration by attaching the stand to either the control side or driver side respectively.
Pros: Compact and well-built, speedy, tuneful delivery, goes deep considering size
Cons: Doesn’t have enough grip or volume on movie soundtracks, audible rattle when troubled