ISE 2020 sees the launch of the Gravis III, an intermediate model in the Gravis collection completing the Olympica Nova line Sonus faber first introduced back in September 2019.
The Gravis III follows the style of previous products in the Gravis line, with a black leather covering and a piano black wooden finish. The top finishes are in wengè and walnut matte, connecting the subwoofer to the Olympica Nova collection. The removable fabric grille with metal pins covers a 10-inch ultra-long throw driver complete with a trilaminated sandwich cone diagram with a layer of honeycomb in between. It manages the excursion and resistance flexing of the driver, and according to Sonus faber the stiffness and lightness of the cone allows the subwoofer to produce tight and accurate bass reproduction.