BASS LVL 2 - B9/B9.5 (Front - 8ohm)

AVAILABLE SEPT/OCT 2026... BASS LVL 2 replaces the front door 8-ohm B&O woofers in B9/B9.5 A4/S4, A5/S5/RS5, Q5/SQ5. This kit uses the highly sought after Aurum Cantus AC165 midbass drivers, which come fitted to our custom designed 3D printed speaker brackets with Audi speaker harness for a quick and damage-free installation in your vehicle. The Aurum Cantus AC165 utilizes an extremely stiff cone made of carbon fiber & Kevlar for maximum clarity, detail, and clean bass. If you are looking to replace blown or damaged stock door woofers OR you are in search of quality bass with a tight and accurate sound - BASS LVL 2 is the perfect choice! For vehicles equipped with factory Bang&Olufsen sound system only. **This kit uses Aurum Cantus AC165**