• Cambridge SoundWorks Designs and manufactures high-performance speakers for home stereo and theater, and multimedia use.

• Cyber Acoustics Manufactures computer speakers and headphones.

• Diamond Audio Technology, Inc. Designs, engineers, and manufactures loudspeakers for car audio, multimedia, and home theater applications.

• Edtasonic Technology Co. Offers a line of multimedia speakers and mouses.

• Hanics Manufacturer of microphones, speakers, and receivers for computers and telecommunication devices.

• Harman Multimedia Featuring computer speakers from Harman Kardon.

• Juster, Co. Ltd. Makers of PC-based computer speaker products.

• Labtec Enterprises Manufactures high-quality speakers and headphones for multimedia applications.

• MidiLand Manufactures multimedia speakers and accessories.

• Monsoon Making speakers for home theater, multimedia, and automotive uses.

• Neosonica Technologies Delivering sound solutions to the telecommunications and automobile industries.

• Soundbug Portable alternative to headphones or loudspeakers which generates sound from any smooth, hard surface.