Contact Us

QSC Corporate Office
Costa Mesa, California

QSC Audio Products, LLC.
1675 MacArthur Blvd.
Costa Mesa, CA 92626
Phone: (800) 854-4079 (714) 754-6175
Fax: (714) 754-6174
E-Mail: info@qscaudio.com

Maps and directions to QSC:
Google Maps
Mapquest

Sales Representatives, U.S.A

International Distributors

QSC Technical Services

1675 MacArthur Blvd.
Costa Mesa, CA 92626
Tel. (800) 772-2834
Tel. (714) 957-7150
Fax: (714) 754-6173
E-Mail: tech_support@qscaudio.com

Business hours are 6am to 5pm, Pacific Time.
Will call hours are from 8am to 5pm, Pacific Time.

Human Resources / Employment Opportunities

QSC Audio Products, LLC
Attn: Human Resources /HRIWS
1675 MacArthur Blvd.
Costa Mesa, CA 92626

Human Resources Fax Number: 1-714-662-4892 (resumes)
Email: hrresumes@qscaudio.com
* Please paste your cover letter and resume in text format or Word document format to the above e-mail address
* Indicate the posted position(s) you are interested in including the ref. number.
* Please be sure to leave your telephone number & e-mail address where we may contact you.

Website questions or comments:
webmaster@qscaudio.com