Video detailing the installation of Motorrad Audio's Stage 4 Audio Upgrade Kit. This kit upgrades the front speaker pods to a 6 1/2" speaker, while maintaining the OEM appearance, and adds 6 1/2" speakers to the top of the bags. The amplifier is hidden behind the left front fairing. This kit can be found here https://www.motorradaudio.com/products/2022-bmw-k1600b-grand-america-front-rear-6-1-2-upgrade-package-infinity-kappa-perfect-600x-infinity-kappa-perfect-5004-amplifier #k1600 #bmwmotorrad #motorrad #k1600b #k1600ga #grandamerica #motorcycle #bmwk1600b #motorradaudio #extremeaudiova