In-wall subwoofer is your ticket to a phenomenal listening experience without occupying an inch of floor space. When paired with a great subwoofer amplifier, this passive in-wall subwoofer delivers the ideal amount of bass. (Note: We recommend pairing it with OSD Audio’s SMP300, a 4-ohm stable dedicated subwoofer amplifier that matches this subwoofer’s 4-ohm impedance specification.) Capable of handling up to 300 watts of power, the IWSDual8 includes dual 8” long excursion graphite woofers. Graphite woofers produce punchy yet incredibly realistic sound, while the dual woofer configuration works in tandem to enhance the soundstage. The IWSDual8 does more than add great bass, however. Adding a subwoofer to a home theater system or distributed audio system is one the best ways to improve the overall sound quality of your system. Subwoofers release the surround speakers from having to produce low frequencies so those speakers can focus on mid and high frequencies. You’ll experience a wider range of sound and sonic nuances like never before!