Hosa Technology
Provided solutions and products to the cabling needs of musicians, engineers, and audio and video enthusiasts such as audio/video switcher and audio signal selector.
http://www.hosatech.com

Audio Recording Technology Institute
Audio school offering education, and extreme hands-on career training in audio, sound for TV, live show engineering, MIDI and Audio Post Production for film
http://www.audiocareer.com/

Arrakis Systems
Developer of Digital Audio Technology for Radio Broadcast and Home Audio.
http://www.arrakis-systems.com/

Ontario Institute of Audio Recording Technology
School training in audio engineering, sound engineering, audio recording, sound recording, music recording, recording arts, audio production and music production. OIART offers a one-year immersion program.
http://www.oiart.org/

ATE Audio Technology Engineering, Inh. Norman Gerkinsmeyer
Vertrieb von Audio-Komponenten wie Lautsprecher, Linienstrahler und Röhrenverstärker. [D-89231 Neu-Ulm]
http://www.a-t-e.de/

Consolidated Audio Technology Inc.
Pro audio equipment rental, sales, installation, and repairs. Speaker reconing services. Pompton Lakes, New Jersey.
http://www.consolidatedaudio.net

Glowing Coast Technology
Audio Suite, a multi-track workstation consisting of tightly integrated groups of audio waveform editing tools.
http://www.glowingcoast.co.uk/index.htm

Digital Media Technology Co. Ltd.
System design, integration and commissioning for broadcast, multimedia and audio production facilities. Distributor of professional audio and video products.
http://www.dmtpro.com/

Kentech Labs
Kentech Labs - Home Theatre Personal/Accessories Bluetooth Products ecommerce, open source, shop, online shopping
http://www.kentechlabs.com/

American Technology Components Inc.
A custom manufacturer and distributor of electronic, lighting and molded convenience products, including 12V electronic assemblies, display panels, switch controls, audio systems, molded convenience items, interior and exterior 12V lighting products for a variety of industries.
http://www.atcomp.com/