Voice Coil October 2025: Updates in Speaker Magnetics and Advanced Acoustics

The October 2025 issue of Voice Coil highlights advancements in speaker technology and manufacturing amidst global material shortages and geopolitical challenges.

Key features include Vance Dickason's analysis of the BMR54C-8A Balanced Mode Radiator and the REDCATT 142FCD Compression Driver, detailing their innovative designs and applications.

Mike Klasco's article on Niron Magnetics explores the commercialization of Iron Nitride magnets, offering a sustainable alternative to traditional neodymium magnets.