Polk Audio Signature Elite ES8 8 inch Subwoofer Tuners —inherently generate a significant amount

—inherently generate a significant amount of noise and parasitic resonances

Unlike a traditionally ported speaker

15dB Noise floor: >105dBA / 20Hz – 20kHz THD (analog output): <0

THE ONE AND ONLY ALL-IN-ONE

This sturdily made unit hand-built in the VTL factory in California

Polk Audio Signature Elite ES8 8 inch Subwoofer Tuners —inherently generate a significant amountPolk Audio Signature Elite ES8 Subwoofer The Signature Elite ES8 8" subwoofer enhances the low end performance of compact home theater systems. 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. Dynamic Bass For Small Sound Systems Powerful Bass, Small