The new STEG Upgrade Kits includes years and years of development, hours and hours of listening tests to select the best materials and enclose them in a unique product.
The new Custom Fit Sets for BMW & Mercedes are the ultimate expression of sound reproduction and uncompromising design, just take off the original and replace it with this new STEG Kit to appreciate a radical change of sound quality immediately without moving any bore or cutting off some cables from 'original.
We have not neglected any details to bring in the exact replay of a Live concert.
Another product that is about to become a reference for the world market.
Further Custom Fit Sets for Land Rover, VW and Audi are in development.