The JBL Studio 650P is a 10-inch subwoofer with a power of 250W, designed for high performance. It features a 10-inch PolyPlas woofer with dual downward-firing ports tuned for better performance. The built-in 250Wrms amplifier provides sound volume, and a variety of inputs and controls make it easy to integrate into your audio system. The sleek cabinet design includes a magnetically attached grille, adding a touch of elegance to any room. The Studio 6 series delivers impressive dynamics, detailed sound, and powerful bass for true high-fidelity audio.