Patent ID: 7856115
Filing Date: 2010-12-21
Classification: H04R,Y10T

Abstract:
1. A loudspeaker system, comprising: a first transducer having a first-voice-coil former, configured to move linearly along a horizontal axis, the first transducer also having a central chamber; a first spider and a second spider; the first spider and the second spider having planar outer-and-inner surfaces extending along a vertical axis with each inner surface generally in parallel and opposing each other, wherein the first transducer is disposed between the inner surfaces of the first spider and the second spider; a shaft, extending, at least in part, through the central chamber of the first transducer and along the horizontal axis, the shaft configured (i) to move along the horizontal axis in unison with the first-voice-coil former and (ii) to provide a mechanical linkage, at least in part, between the first spider and the second spider.