Sonus Faber Gravis II 10 Powered Inch Subwoofer Wireless ventilated head strap and an

ventilated head strap and an all-new replaceable earpad system with increased internal space for a broader range of users

The dispersion is very wide and very uniform all the way to the very top audio octave

Sound Field Optimization and the included USB-C calibration microphone automatically tailor performance to your room’s acoustics for precise

For rooms where deeper bass is desired

Sonus Faber Gravis II 10 Powered Inch Subwoofer Wireless ventilated head strap and anTHE COMPLETION OF THE PINNACLE. Gravis I and II are the smaller subwoofers of the Gravis Collection. These speakers have been designed to be easily integrated into every living environment and ideally matched with almost every kind of audio and audio video system. In addition Gravis I and II are the perfect match for their loudspeaker siblings: the Sonus faber Sonetto Collection. Sonus faber is not new to the arena of subwoofer design and engineering.