Powered Subwoofer Spec’s Watts/RMS: 125 Frequency: 28 Hz – 200 Hz Woofer Type and Size: 10” Rigid-Balanced Magnet Weight: 5.5 lbs Overall Dimensions: H 19 ¼” X W 12 ¼” X D 17 5/8” Crossover Network: Variable 50 – 200 Hz Cabinet: MDF Laminated Wood Grain Vinyl On/Off: Automatic or Manual Line Level Input/Output: Line input