Sonus Faber Gravis II
The Gravis I and II subwoofers, the collection representing an ideal compromise between size and performance.
PRODUCT DETAILS
Technical Specifications
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©
Physical Specifications
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
