10/08/2026
⚠️ STEG audio upgrades for the Tesla Model 3 are custom, plug-and-play speaker and subwoofer kits designed by STEG Italy to replace factory drivers without cutting wires or changing interior locations.
🔈STEG 2-way component front dash speaker system featuring 4-inch midrange drivers and 25mm neodymium tweeters with custom crossovers. ✅
🔈STEG 2-way center dash speaker upgrade kit designed to clarify vocals and imaging. ✅
🔈STEG 8-inch (20 cm) cast-aluminum die-cast mid-woofers with neodymium drives for enhanced mid-bass kick. ✅
🔈STEG High-efficiency 8-inch subwoofer replacement built to give deeper, punchier low-end response in factory locations. ✅
☎️ 85338552.