Stetsom - Efficient high-performance amplifiers for Carhifi enthusiasts

The brand Stetsom has made a name for itself around the globe as a manufacturer of particularly efficient high-performance amplifiers for the car audio sector. The devices impress with their sophisticated design and unbeatable efficiency. Thanks to the Stetsom designed Brazilian circuit board layouts, the Amplifier in extremely compact dimensions, which despite their small size can deliver breathtaking power of up to 35,000 watts RMS..

The full-range amplifiers of the Stetsom EX line

One of the brand's top sellers Stetsom is the EX 3000 Black Edition from the Export series, which is a product line of full-range amplifiers that are not only suitable for the Bass or for front systems, but can also be used for the tweeter. The Stetsom EX series meets the global demand for affordable, yet powerful Amplifiers for the car audio sector.

Powerful basses and sub-basses with the Stetsom BRAVO series

The BRAVO series from Stetsom aims to achieve the best possible performance, power and control in the bass and sub-bass range. As an example, the 1-channel monoblock amplifier Stetsom Bravo Bass 3k whose frequency response ranges from 8 Hz to 600 Hz. The Bravo Bass 3k is capable of reproducing powerful and equally defined bass of the highest quality and is therefore perfectly suited for use with woofers and subwoofers.

High performance, excellent sound: The Stetsom Vulcan line

The Amplifier of the Vulcan series from Stetsom are suitable for the bass to the mid-range - including the 1-channel full-range amplifier VULCAN 8000-1OHMwhich boasts a high maximum output and outstanding sound quality. Another full-range amplifier from the brand Stetsom is the IR 160.2 RCA. The 2-channel Amplifier impresses with its extremely compact design, extremely efficient circuitry and low power consumption. The IR 160.2 RCA is ideal for use in passive front systems.

Masori is the only official Stetsom partner in Germany

Stetsom is now world renowned for extremely efficient high power amplifiers for Carhifi applications with unbeatable efficiency and design. Thanks to Stetsom's Brazilian circuit board layout, the Amplifier can be kept extremely small and deliver incredible power of up to 35000 watts RMS.

Stetsom top seller

The top sellers from Stetsom are the EX3000EQ and EX5000EQ from the export line, which are available in 1 and 2 ohms. The export line includes full-range amplifiers. The
Vulcan line is designed and optimized for the mid-bass range. The brand new
DB Series is optimized exclusively for the BASS range and unfolds its full potential here!

History and development

Founded in 1989 in an office of just a few square meters, STETSOM now occupies an area of more than 8,000 m² and is multiplying every year. At the end of 2017, more than 5 million Amplifier and car accessories in Brazil and in more than 50 countries to which the company exports.

The history of the innovative power of Stetsom brings strength and attitude, inspired by the public's passion for car sound. STETSOM is present at the biggest sound championships in Brazil and around the world, showing that the company has always had great strength: it was the first Brazilian company to take first place in the highly competitive dB Drag World Ranking.

But STETSOM is not only consolidating itself as a successful pioneer in terms of figures: from June 2017 to January 2018, the quality management system was implemented in all internal processes and in February of the same year it received ISO 9001 certification.