In the headphone market, product differentiation is not so easy with many brands’ products being built in the same dozen or so factories....

New diaphragm materials for speakers, from woofers to tweeters to compression drivers to headphones, will always be a hot topic. It is no...

With more than 1.6 billion mobile phones built annually, each with a microspeaker for the speakerphone and another for the receiver, this...