The Sound module rough-in of F-digital deluxe turns your bathroom into an exclusive private home spa an experience that touches all senses and leaves nothing to be desired that seduces and strikes a chord, fascinates, and inspires you. Relaxing or reviving select the playlist or album from your iTunes library that you wish to listen to in your Grohe SPA shower the App enables you to adjust the volume of the Grohe shower speakers.
