The Signature Elite ES8 subwoofer enhances the low-end performance of smaller home-theatre or hi-fi systems. The ES8 features an 8″ high-excursion woofer and is equipped with a robust 100W Class D amplifier, Power Port technology, and Time-Smart Phase Control. The ES8 subwoofer delivers balanced, impactful bass with unparalleled precision. Its sleek cabinet complements the rest of the Signature Elite range of speakers and fits almost anywhere.