Sonus Faber Gravis I

The Gravis I powered subwoofer offers an ideal balance of size and performance for smaller listening spaces. 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. Custom-designed drivers and amplifiers integrate seamlessly within Gravis I, delivering powerful depth with more efficient power consumption. 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. 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. Tech Specs: System Closed box loading, down firing active subwoofer Loudspeakers Sw: Ø 210 mm, very long throw, treated paper cone, wide rubber surround woofer Frequency response @ - 6dB, from 30 Hz to Fc (user adjustable) On board amplifiers High linearity Class AB 150 W rms, 250 W (peak) Power consumption 0.5 W (Stand-by) 200 W (Rated power) Audio Input / Output LFE (Low Frequency Effect) - mono RCA plug; LINE - mono RCA plug; HIGH LEVEL - Neutrik 4-pole Speakon© Mains Input Voltage Factory selected, 120 Vac – 60 Hz or 230 Vac - 50 Hz Decoupling Systems Rubber pad Product dimensions (HxWxD) 334 x 286 x 316 mm / unit 13,1 x 11,2 x 12,4 in / unit Dimensions with packaging (HxWxD) 447 x 437 x 418 mm / unit 17.6 x 17.2 x 16.5 in / unit Weight 14 Kg / unit 30.9 lb / unit Packaging weight 17,6 Kg / unit 38.8 lb / unit Cabinet Squared shape Oper pore/ matte/ high gloss wood Black leather Fuse Factory selected T4.0A (110 Vac, 60 Hz); T2.0A (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°) Auto switch - on / off (deselectable)