SONUS FABER GRAVIS II PIANO BLACK

Active bass reflex subwoofer with floor emission and front passive radiator, ideal complement of the sonnet series - 350 watt rms (700 watt peak) class ab integrated amplifier - 10 inch (250 mm) long excursion woofer with treated paper membrane - 10 inch (250 mm) long-range passive radiator with aluminum alloy membrane - 25 hz frequency response - fc with variable crossover - auto-off function (can be disabled) - phase reversal control - lfe (rca) and master inputs , line level (rca) and high / speaker level (speakon), with independent and simultaneously usable settings - supplied high level speakon connection cable -  top covered in natural leather hand-stitched - dimensions ( lxaxp) 356 x 404 x 408 mm - weight 21.5 kg