Welcome to Stetsom Store USA, the online destination for unlimited power in car audio.

As the largest manufacturer of car audio amplifiers and accessories from Brazil, Stetsom has built a reputation for delivering high-quality and innovative products to customers around the world. Our brand's slogan "Unlimited Power" speaks to the limitless potential of our amplifiers to deliver unparalleled performance and sound.

As we expand our operations in the United States, we are committed to delivering the best of our brand to our American customers through improved brand development, exceptional customer service, streamlined warranty processes in the USA, and strategic distribution agreements.

From Brazil to more than 60 countries and 5 continents, we are proud to be pushing the boundaries of car audio and making a difference in the industry. With the establishment of Stetsom Electronics USA in Florida, we can now provide even better car audio experience for our American customers. So come join us on the journey and let us take your car audio to the next level!

Browse our products and experience the power and performance of Stetsom for yourself.