Gravis CollectionDetails

LAYERS OF SOUND

DECADES OF EXPERTISE

Since 1986, Sonus faber has infused contemporary style, cutting-edge technology, and our Natural Sound signature into each subwoofer model. The result: depth and clarity in a refined and easy-to-integrate design.

Gravis I & II are designed to provide supreme bass in a compact, versatile, and accessible pack to the Sonus faber Sonetto and Lumina Collections.

Gravis III has been elegantly designed to complement the Olympica Nova collection.

Gravis V pairs both visually and sonically with the Sonus faber Homage line.

The uncompromising flagship Gravis VI underscores both the aesthetics and sound of Reference Collection powerhouses.

The Gravis Transmitter wirelessly connects to the Gravis III, V, and VI, allowing easy integration into a wide variety of sound systems.

Gravis collection core technologies

Separate Volume Controls

In Gravis I & II, the separate volume controls for High Level and line/LFE ensure perfect calibration for both music and home theater, eliminating the need to adjust settings when switching between the two. The High-Level Connection blends the subwoofer with the main speakers for music, while the LFE input enhances the home theater experience simultaneously.

BASH AMPLIFICATION TECHNOLOGY

The BASH (Bridged Amplifier Switching Hybrid) technology combines the benefits of Class AB and Class D amplifiers. It uses a special processor and variable step-down converter to deliver high-efficiency amplification without compromising audio quality. Unlike traditional Class AB amps, BASH employs a modulated switched mode power supply that adapts to the input signal, supplying voltage as needed to the Class AB amp. This technology offers the ideal balance of sound quality and power efficiency for subwoofer amplification, ensuring a controlled and powerful audio response while preserving Sonus faber's signature harmonious richness.

Dedicated App

The Gravis III, V and VI are fully controllable by a dedicated, user-friendly app. Available for iOS and Android systems, this app makes the subwoofers simple to configure and use.