Masori is the only official Stetsom partner in Germany.
Stetsom has become world famous for extremely efficient high power amplifiers for carhifi applications with unbeatable efficiency and design. Due to the Brazilian PCB layout of Stetsom, the amplifiers can be kept extremely small and deliver incredible power of up to 35000Watt RMS.
Stetsom's top sellers are the EX3000EQ and EX5000EQ from the export line, which are available in 1 and 2 ohms. The export line includes full range amplifiers. TheVulcan line
is designed and optimized for the mid-bass range. The brand newDB
series is optimized exclusively for the BASS range and unfolds its full potential here!
History and development
Founded in 1989 in an office of a few square meters, STETSOM now occupies an area of more than 8,000 m² and multiplies every year. At the end of 2017, more than 5 million amplifiers and car accessories were sold in Brazil and in more than 50 countries to which the company exports.
Stetsom's history of innovation brings strength and attitude, inspired by the public's passion for car sound. STETSOM has been present in the biggest sound championships in Brazil and around the world, showing that the company has always had a great strength: it was the first Brazilian company to take first place in the highly competitive dB Drag World Ranking.
But it is not only in numbers that STETSOM consolidates itself as a successful pioneer: from June 2017 to January 2018, the quality management system was implemented in all internal processes and in February of the same year it obtained the ISO 9001 certification.