Voice Coil August 2025 - PDF

Voice Coil August 2025 - PDF

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VOLUME 38, ISSUE 10  —  AUGUST 2025
IN THIS ISSUE

INDUSTRY NEWS & DEVELOPMENTS
Next-Generation Klippel Loudspeaker
Parameter Measurement—FLSI
By Jonathan Gerbet

10 DIRECTORY
2025 Global Voice Coil Winders
By Mike K lasco

14 SUBDIRECTORY
Converters, Lead Out Wire, and Magnetic Fluid Suppliers
By Mike Klasco

TEST BENCH
16 The New 10NTLW2500 Pro Sound
Tetracoil from Eighteen Sound
By Vance Dickason

24 The UMII12-22 from Dayton Audio’s
New Ultimax II Subwoofer Line
By Vance Dickason

29 INDUSTRY WATCH
By Vance Dickason

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Voice Coil, the periodical for the loudspeaker industry is free for those who qualify (audio or loudspeaker industry professionals). 
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A small sample of James Croft's Patent Reviews can be found here.
Sample Test Bench articles available online here.

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