2022 Ford Bronco A set of Audiofrog GS60 speakers provides midbass from the kick panels. We installed Audiofrog GS42 speakers in the dash. We lined the trunk and right fender area with SoundShield sound deadening. The back of the cargo area trim panel is treated with SoundShield. A JL Audio Stealthbox for the Ford Bronco delivers amazing bass. The only sign of a bass upgrade is a new subwoofer grille in the back. A JL Audio VX1000/5i amplifier powers the Bronco audio system.
