Sonus faber Gravis VI Powered subwoofer (Each)

Overview

The Sonus faber Gravis VI is a powered subwoofer using two 320 mm long-throw woofers and a 1700-watt RMS Class AB amplifier. It brings its own amplification to the bass section of a stereo or home theater system.

Why This Model Matters

The twin-driver arrangement distinguishes Gravis VI from the single-driver Gravis V. A sealed enclosure and app-based equalization, delay, phase, crossover, and calibration controls support system integration. The compatible Gravis Transmitter is available separately. Placement and adjustment are as important as output capacity: the subwoofer should work with the main speakers and the room rather than simply add more bass level. The built-in amplifier accepts an appropriate signal from the system, so a separate speaker-level power amplifier is not needed for the subwoofer itself.

Highlights

• Two 320 mm long-throw woofers
• 1700-watt RMS Class AB amplification
• Built-in amplification and adjustable bass integration

Who It's For

For listeners building a large stereo or theater system who need the twin-driver format and can accommodate the cabinet and calibration requirements.

Sold as: one speaker.