Sonus Faber Gravis II aktive Class AB Subwoofer with 350 Watts
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COMPREHENSIVE COMPATIBILITY
Gravis II seamlessly blends into diverse listening spaces and harmonizes with a wide range of audio and AV systems. Gravis II is both visually and sonically compatible with the Sonus faber Sonetto collection, ensuring a cohesive audio experience.
ITALIAN DESIGN
Gravis II 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 II, delivering powerful depth with more efficient power consumption.
GRAVIS II SPECS HIGHLIGHTS
- SYSTEM
Drone cone phase-inverter loading, active subwoofer - SPEAKERS
1 x 260 mm (10”) long throw, treated paper cone, wide rubber surround LF unit
Drone cone: 1 x 260 mm (10”) long throw, treated paper cone, wide rubber surround ABR unit - AMPLIFICATION
High linearity Class AB
350 W (nominal), 700 W (peak)
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 AND SOUND SYSTEM
Gravis II features a 10” Ultra Long Throw down-firing speaker unit and a front firing 10” aluminum alloy diaphragm passive infra-bass radiator, along with a high current 400W Class AB amplifier.
THE REAR PANEL
Gravis II rear panel features a complete connectivity solution that allows for both perfectly blended musical sub bass and powerful, percussive, home theater bass.
We have a comprehensive selection of Sonus Faber loudspeakers available for demonstration in our studios in Berlin-Kreuzberg. We look forward to your visit!
Technical Data
| Model | Sonus Faber Gravis II |
| Speaker System type | Drone cone phase-inverter loading, active subwoofer |
| Driver | 1 x 260 mm (10”) long throw, treated paper cone, wide rubber surround LF unit Drone Cone: 1 x 260 mm (10”) long throw, treated paper cone, wide rubber surround ABR unit |
| Amplifier type | High linearity Class AB |
| Power output | 350 W (nominal), 700 W (peak) |
| Frequency response | From 25 Hz to Fc (user adjustable) |
| Mains input voltage | Factory selected, 120 Vac – 60 Hz or 230 Vac - 50 Hz |
| Fuse | T6.3A (110 Vac, 60 Hz); T3.15A (230 Vac, 50 Hz) |
| Controls | Independent Master and LFE volume controls; Continuously adjustable Crossover frequency (30 to 120 Hz), slope 24 dB/oct; Signal phase inversion switch (0/180°) |
| Audio inputs | LFE (Low Frequency Effect ), mono RCA plug; LINE, mono RCA plug; HIGH LEVEL, Neutrik 4-pole Speakon© |
| Additional features | Auto switch-on/off (deselectable) |
| Power consumption | 0.5 W (Stand-by) 450 W (Rated power) |
| Dimensions (H x W x D) | 404 x 356 x 408 mm including feet 15.9 x 14 x 16 in including feet |
| Weight | 21.5 Kg 47.3 lb |