The Gravis I powered subwoofer offers an ideal balance of size and performance for smaller listening spaces.

COMPREHENSIVE COMPATIBILITY

Gravis I, the most compact powered subwoofer in the Gravis collection, effortlessly harmonizes with diverse listening environments and audio systems. Gravis I seamlessly complements the aesthetics and acoustic characteristics of the Sonus faber Lumina collection and the smaller Sonetto bookshelf models, such as Sonetto I & II.

ITALIAN DESIGN

Gravis I boasts a compact design that effortlessly blends into any room. Available in four distinctive finishes and adorned with a leather top, embossed with the Sonus faber logo.

POWER AND DEPTH

Custom-designed drivers and amplifiers integrate seamlessly within Gravis I, delivering powerful depth with more efficient power consumption.

THE PURSUIT OF DEPTH

Gravis adds beauty and depth to Sonus faber’s Natural Sound signature

EXPERTISE AND ARTISANSHIP

Gravis melds decades of Sonus faber design and audio expertise into a contemporary package, enhancing the depth and clarity of our Natural Sound signature in a seamlessly integrated design.

SEPARATE VOLUME CONTROLS

The independent volume controls for high-level and line/LFE offer effortless calibration for both music and home theater applications, eliminating the need for constant adjustments. The High-Level Connection ensures a seamless fusion with main speakers during music playback, while the LFE input enhances the immersive home theater experience.

SPEAKER UNIT

Gravis I features an 8” Ultra Long Throw down-firing speaker unit along with a high current 150W Class AB amplifier, giving it accurate and expressive bass reproduction well beyond its class.

THE REAR PANEL

Gravis I rear panel features a complete connectivity solution that allows for both perfectly blended musical sub bass and powerful, percussive, home theater bass.