Sony SAW3000 200-Watt Performance Line Subwoofer mplifier power (in watts) ? 200 Watts Frequency response ? 20Hz - 200Hz Subwoofer driver size 12" Enclosure type Bass-reflex General features Adjustable crossover Info unavailable Adjustable phase switch Info unavailable Speaker-level inputs ? Yes Speaker-level outputs Info unavailable Warranty Parts 24 Months Warranty Labor 24 Months Dimensions Height 16.8 inches Width 16.5 inches Depth 16.5 inches Weight 35.2 lbs.