Stetsom is a global leader in car audio innovation, proudly delivering high-performance amplifiers and sound solutions since 1989. Built on a foundation of engineering excellence and relentless passion for audio, Stetsom has become a trusted name for enthusiasts and professionals alike.

Headquartered in Brazil, with a presence in over 50 countries, we combine cutting-edge technology with bold design to power unforgettable audio experiences. From street sound systems to competition-grade setups, our products are crafted for those who demand clarity, power, and precision.

Driven by innovation and dedicated to quality, Stetsom continues to push the boundaries of car audio—because great sound shouldn’t just be heard, it should be felt.