HM Electronics, Inc.California, United States
Revolabs, Inc.Massachusetts, United States
JD Sound, Inc.Seoul-t'ukpyolsi, South Korea
Exertis-JAMQuebec, Canada
LOUD Technologies, Inc.Washington, United States
ICEpower A/SHovedstaden, Denmark
Beijing Tricolor Technology Co., Ltd.Beijing, China
Georg Neumann GmbH
Sencore, Inc.South Dakota, United States
Audio Technology Switzerland SA
Stanton Magnetics, Inc.FL, US
Intricon Corp.