Sonus Faber Gravis I – Powered Subwoofer

SYSTEM: Closed box loading, down firing active subwoofer
SPEAKERS: 1 x 210mm (8”) very long throw, treated paper cone, wide rubber surround woofer
POWER AMPLIFICATION: High linearity Class AB 150 W rms, 250 W (peak)
FREQUENCY RESPONSE: Factory selected, 120Vac – 60Hz or 230 Vac – 50 Hz
VOLTAGE: Factory selected, 120Vac – 60Hz or 230 Vac – 50 Hz
CONTROLS: Independent Master and LFE volume controls; Continuously adjustable Crossover frequency (30 to 120Hz), slope 24dB/oct; Signal phase inversion switch (0/180°) Auto switch-on/off (deselectable)
AUDIO SIGNAL INPUTS: LFE (Low Frequency Effect), single phono plug; Line level signal, single phono plug; High level signals, Neutrik 4-pole Speakon©
DIMENSIONS (HxWxD): 334 x 286 x 316 mm including feet
WEIGHTL: 14.5 Kg 32 lb