Polk Audio ES10 Subwoofer (Black)

This versatile 10" subwoofer enhances low-end performance of midsize home-theater and music systems with a robust amplifier, Power Ports, and advanced controls. Equipped with a robust Class D amplifier, Power Port technology, and Time-Smart Phase Control, the ES10 subwoofer delivers balanced, impactful bass with unparalleled precision. Its sleek cabinet complements Signature Elite systems and fits anywhere.

• Forward-firing long-throw 10" woofer
• Acoustically optimized cabinet
• Two internal Power Ports
• Advanced DSP
• Time-Smart Phase Control