15 Watt, 8 ohm Chrome Extension Speaker with Switchable Noise Filter. Features 3" Dynamic Speaker, Chrome Mounting Bracket & Side Knobs, 5' Cable With 3.5mm Plug & Mounting Hardware. Approximate Dimensions: 3-7/8" W X 3-7/8" T X 2-1/2" D. Made in Taiwan. This product ships in approximately 1 days