Diaphragms

Feb 19, 20222 min read

Speaker Applications Using Alpine HX5 Ultra Strong Lightweight Nanocomposite

Speaker Applications Using Alpine HX5 Nanocomposite. I explain HX5 in more detail in a dedicated online piece, available here.

Jun 6, 20214 min read

The Secret Life of Plastic Film Diaphragms

This article for Voice Coil magazine explores the use of high-performance film diaphragms for headphones and speakers.

Aug 30, 20201 min read

A Short Story on Soundmatters, BDNC and Super-Shallow, High-Excursion Speakers

In this article for audioXpress and The Audio Voice newsletter, Mike Klasco writes about "a very cool" concept from Soundmatters, the...

May 17, 20203 min read

Speakers: Parts Is Parts - High-Polymer Film, The Lost Speaker Technology (Part 1)

In this article, the history of Polyvinylidene Fluoride Film (PVDF), a piezoelectric polymer used in various transducers, is revisited.

Sep 20, 20191 min read

New High-Performance Cone and Diaphragm Technology

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