Sound Booster Pro | advantages, composition, function
AC Schnitzer sound modul for Diesel - YouTube
Sound Modules
Paulo Acoba 🐀 on Twitter: "TIL about Audi's Soundaktor system to add exhaust noise but to also cancel diesel noises by emitting "a low-pitched, roaring sounds" . Audi diesels literally have speakers
Exhaust Boost System | Sound Booster Pro by KUFATEC
Exhaust Boost System | Sound Booster Pro by KUFATEC