Selbyville, Delaware, Sept. 16, 2020 (GLOBE NEWSWIRE) -- Based on Global Market Insights Inc., report, the Acoustic Diaphragm Market was estimated at $16.7 billion in 2019 and is slated to exceed ...

Carbon nanotube assemblies enabled design of a hybrid thermo-electromagnetic sound transducer with unique sound generation features that are not available from conventional diaphragm and ...

Infographic: How Speakers Work, In One Killer GIF Jacob O’Neal distills a master’s class on acoustics down into a visualization that is like a page of How Stuff Works come to life.

AN interesting addition to the phonograph or the gramophone has been designed and made by Mr. Bowron, of 57 Edgware Road. It is well known that the action of a gramophone depends on a spiral line ...