top of page

30 YEARS of aftermarket and OEM EXELLENCE Car Amplifiers 

Music is emotion in acoustic waves. It touches people like no other medium. The STEG brand was born with the idea to reproduce this audio experience as accurate and realistic as possible. Nothing shall stand in the way of pure musical enjoyment. Not even the automobile interior with its less than ideal acoustic conditions. Based on this vision, GT TRADING creates legendary high-end hi-fi components for automotive applications since 1983. There is only one goal: absolutely uncompromising sound.

If high-end audio reproduction in cars is the question, STEG will be the answer.

Tested & Proven 
Highest quality testing standards

Customer Service 
Available 24/7

Discover our brands