Created in 1989 in a few square meters office, STETSOM now occupies an area of more than 8 thousand square…
On April 08 STETSOM homologated World Record in dB Drag, category Street Stock Trunk 5K SPL with Adriano Nascimento. Only…
Today is a very special day! STETSOM New SPL X-TREME Launch Day! The New SPL X-TREME is an Amplifier for…
