Voice Coil December 2025 - PDF

VOLUME 39, ISSUE 2  —  DECEMBER 2025IN THIS ISSUE 1 SPOTLIGHT Transducer Power Monitor A Comprehensive Platform for Loudspeaker Power Testing and Characterization By Francisco Monteiro 8 FOCUS Audio Measurement from a Production Line Perspective By Mike Klasco TEST BENCH 16 Wavecor’s New WF165TU01 OEM Car Audio Aluminum Cone Woofer By Vance Dickason 22 The Twiggy 12 Shallow-Mount 12” Subwoofer from REDCATT By Vance Dickason 28 INDUSTRY WATCH By Vance Dickason  (A link for downloading the magazine issue PDF is sent immediately following payment. Please be sure to use a valid email address.) • • • Voice Coil, the periodical for the loudspeaker industry is free for those who qualify (audio or loudspeaker industry professionals). Or you can also simply purchase a subscription for the print or digital edition (digital is recommended outside the US). Click here for subscription services.A small sample of James Croft's Patent Reviews can be found here.Sample Test Bench articles available onli