The Gravis I and II are the smaller subwoofers of the Gravis Collection.
These speakers have been designed to be easily integrated into every living environment and ideally matched with almost every kind of audio and audio/video system. In addition Gravis I and II are the perfect match for their loudspeaker siblings: the Sonus Faber Sonetto Collection.
Drone cone phase-inverter loading, active subwoofer
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
High linearity Class AB
350 W (nominal), 700 W (peak)
@ - 6dB, from 25 Hz to Fc (user adjustable)
Factory selected, 120 Vac – 60 Hz or 230 Vac - 50 Hz
T6.3A (110 Vac, 60 Hz); T3.15A (230 Vac, 50 Hz)
Independent Master and LFE volume controls;
Continuously adjustable Crossover frequency (30 to 120 Hz),
slope 24 dB/oct;
Signal phase inversion switch (0/180°)
LFE (Low Frequency Effect), mono RCA plug;
LINE, mono RCA plug;
HIGH LEVEL, Neutrik 4-pole Speakon©
0.5 W (Stand-by)
450 W (Rated power)
404 x 356 x 408 mm including feet
15.9 x 14 x 16 in including feet
21.5 Kg
47.3 lb