In dieser Angelegenheit

IN THIS ISSUE
V O L U M E 3 5 , I S S U E 3 J A N U A R Y 2 0 2 2
1 FOCUS
Next-Generation Rare-Earth-Free Magnets Are Coming
Iron Nitride and an Inside Look at Niron Magnetics
By Mike Klasco and Salvador Magdaleno-Adame
10 DIRECTORY
2022 Earphone and Headphone Manufacturers
By Nora Wong 14 FOCUS
VM Sound’s Liquid Injection Molding Silicon
Next-Generation Headphone Surrounds
By Dave Lindberg 16 DIRECTORY
Headphone and Earphone Parts Directory for 2022
By Nora Wong 20 DIRECTORY
MEMS and Other Unique Earphone Drivers 2022
By Mike Klasco and Nora Wong
22 ACOUSTIC PATENTS
By James Croft
26 TEST BENCH The SB Acoustics MW13TX-4 Home Audio 5”
TPCD Cone Midbass Driver
By Vance Dickason 32 Wavecor’s New WF275BD01
10.75” Home Audio Woofer
By Vance Dickason 37 INDUSTRY WATCH By Vance Dickason

Voice Coil Magazine Description:

Concise, timely and accurate, Voice Coil is your one-stop source to stay competitive in the loudspeaker industry! Every month, Voice Coil delivers loudspeaker professionals with the latest in technology and components. Vance Dickason and other industry experts provide a comprehensive collection of reviews on the loudspeaker products you use every day: drivers, test and measurement software, cones, ferrofluid, piezoelectrics and more!