DEI Holdings

DEI Holdings, Inc.

Company type	Private
Founded	2005; 19 years ago (2005), in Vista, California, U.S.
Founders	Darrell and Kathy Issa
Headquarters	One Viper Way, Suite C Vista, California, US
Key people	Kevin Duffy (CEO)
Products	Consumer audio/video, Speakers, Vehicle security/remote access
Subsidiaries	Definitive Technology Polk Audio Denon Marantz Bowers & Wilkins QualiFi Pty Ltd
Website	www.soundunited.com

DEI Holdings, Inc. is the US parent company of several brands of consumer audio electronics and vehicle security/remote start systems. DEI Holdings is owned by New York City and Boston-based private equity firm Charlesbank Capital Partners.