Piston loudspeaker

Details Piston loudspeaker Piston loudspeaker

H - Electricity

04

R

349/72

H04R 9/06 (2006.01) H04R 9/02 (2006.01)

Patent

CA 1051113

ABSTRACT An electroacoustic loudspeaker having a rigid, light-weight diaphragm and a substantially closed loop magnet support of a magnetically permeable material having a channel-shaped cross-section and supported adja- cent and spaced from the diaphragm with the open side of the channel facing the diaphragm. The magnet support carries a pair of magnets magnetized and positioned with opposite poles in spaced facing relation and a voice coil is secured to the diaphragm and lies in the gap between the magnets.

258728

Affiliated with

Also associated with

Rating

Piston loudspeaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Piston loudspeaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piston loudspeaker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-333428