QSC, LLC
California manufacturer of professional power amplifiers, loudspeakers and digital signal process…
California manufacturer of professional power amplifiers, loudspeakers and digital signal processing systems for live sound, touring and installation. Supplies wholesale through a global network of pro-audio distributors and B2B accounts with AV integrators.
- Type
- Manufacturer
- Location
- Costa Mesa, CA, United States
- Founded
- 1968
- Website
- qsc.com
- Categories
- Audio & Video, Musical Instruments
- Markets
- United States, Germany, United Kingdom, Australia
Verified facts
- domain-registered (green), checked 2026-08-12 Domain registry record
- lei-lapsed (amber), checked 2026-08-23 GLEIF global LEI register (golden copy)
Claimed certifications
- ISO 9001, Quality Management IAF CertSearch
Import rules for these goods
- Consumer goods sold in the EU fall under the General Product Safety Regulation (GPSR, applies since 13 Dec 2024): a responsible person in the EU is mandatory. EUR-Lex: Regulation (EU) 2023/988 (GPSR)
- Electronics for the EU need CE marking incl. RoHS substance limits, and producers must register for WEEE take-back in each member state of sale. European Commission (CE)
- Electronics for the US market need FCC equipment authorization under 47 CFR Part 15, which covers unintentional radiators such as switch-mode power supplies, not only radio devices. US FCC (Part 15)