300 watt Amplifier with Patented Bash Digital Technology E X T R A L O N G –T H R O W Heavy Duty Woofer Continuously variable 0 – 180° Phase Control 40-120Hz Continuously Variable Crossover Adjustable Gain Control Manual and Auto-on Selectable Power Modes Line Level and Speaker Level Inputs Adjustable Height Spiked or Rubber Feet -- (Quad or Tripod Configurable) CSA C/US (North American Certification) PS-12 feet - Each PS-12 comes with (4) Spiked feet, (4) Rubber feet, and (4) Locking Nuts. See Owners Manual for more details. 15-3/8”W x 17-5/16”H x 14-3/4”D, (390W x 440H x 375D)mm (without feet) Shipping Dimensions: 21”W x 20”H x 20”D, (533W x 508H x 508D)mm Weight: 43lbs (19.5kg) Shipping Weight: 51lbs (23.2kg)