QSC Audio AD-C821 Mailing Address, Telephone Numbers, Facsimile Numbers, World Wide Web Mail

Mailing Address:

QSC Audio Products, LLC

1675 MacArthur Boulevard

Costa Mesa, CA 92626-1468 USA

Telephone Numbers:

Main Number: (714) 754-6175

Sales & Marketing: (714) 957-7100 or toll free (USA only) (800) 854-4079

Customer Service: (714) 957-7150 or toll free (USA only) (800) 772-2834

Facsimile Numbers:

Sales & Marketing FAX: (714) 754-6174

Customer Service FAX: (714) 754-6173

World Wide Web:

www.qscaudio.com

E-mail:

info@qscaudio.com

service@qscaudio.com

© 2010 QSC Audio Products, LLC. All rights reserved. QSC and the QSC logo are registered trademarks of QSC Audio Products, LLC in the U.S. Patent and Trademark office and other countries.

Loctite is a trademark of Henkel Corporation. Mate-N-Lok is a trademark of Tyco Electronics. 3M and Super 77 are registered trademarks of 3M Company. Plastite is a registered trade mark of REMINC.

All other trademarks are the property of their respective owners. Patents may apply or be pending.