Top Parts Express Deals for September 2025

The Polk Audio Signature Elite ES8 is an 8-inch powered subwoofer designed to deliver deep, precise, and immersive bass for home theater systems and music playback. Combining a forward-firing long-throw woofer with advanced DSP technology, the ES8 produces dynamic low frequencies that enhance every cinematic explosion, music beat, and gaming experience. With its sleek, low-profile design and universal compatibility, this subwoofer seamlessly integrates into any home audio setup, providing impactful sound without dominating your space.

The Polk Audio Signature Elite ES12 is a 12-inch powered subwoofer designed to deliver powerful, immersive bass for large home theater and music systems. Featuring a forward-firing long-throw woofer, dual Power Ports, and advanced DSP technology, the ES12 combines precision and impact to create a rich, cinematic audio experience. Its sleek design and robust construction make it a versatile and reliable addition to any audio setup.