Contact Us
QSC Corporate Office
1675 MacArthur Blvd.
Costa Mesa, CA 92626 USA
General Inquiries
Tel: +1.714.754.6175
Toll Free: +1.800.854.4079
Customer Support
Tel: +1.714.754.6161
Toll Free: +1.800.772.2834 (U.S. only)
Fax: +1.714.754.6173
Monday - Friday 7 AM to 5 PM Pacific time
Business Hours
Monday - Friday 8 AM to 5 PM Pacific time
Contact Support
Create a case for General Inquiries, Order Status, Returns for Service (RMA), Spare Parts and Damaged Products.
Regional Offices
QSC San Luis Obispo
Product Development
181 Bonetti Drive
San Luis Obispo, CA 93401
USA
QSC Boulder
Product Development
4888 Pearl East Circle, Suite 108
Boulder, CO 80301
USA
QSC EMEA
Systems Sales and Market Development
Kleines Feldlein 1
74889 Sinsheim
Germany
Phone: +49 7261 6595 300
Fax: +49 7261 6595 333
QSC UK
System Sales & Training Centre
6 Horizon Business Village
1 Brooklands Road
Weybridge, KT13 0TJ
United Kingdom
Phone: +44 1932 639600
Web: www.qsc.com/uk
QSC Asia
Sales, Logistics
QSC Asia, Ltd.
Cable TV Tower, Suites 1301 & 2807A
9 Hoi Shing Road, Tsuen Wan
Hong Kong
QSC SAARC
Sales and Market Development
A-502, 5th Floor | Signature Tower |
Brigade Golden Triangle | Kattamnallur Junction | Old Madras Road |
Bengaluru – 560 049 | Karnataka, India
Phone: +91 80 6178 0610
Website: https://www.qsc.com/in