Sonus Faber Gravis II subwoofer

The Gravis I and II subwoofers, the collection representing an ideal compromise between size and performance.

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.

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)

FREQUENCY RESPONSE

@ - 6dB, 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 SIGNAL INPUTS

LFE (Low Frequency Effect), mono RCA plug;
LINE, mono RCA plug;
HIGH LEVEL, Neutrik 4-pole Speakon©

POWER CONSUMPTION

0.5 W (Stand-by)
450 W (Rated power)

DIMENSIONS (HXWXD)

404 x 356 x 408 mm including feet
15.9 x 14 x 16 in including feet

WEIGHT

21.5 Kg
47.3 lb