AI-generated product photo — not official manufacturer imagery.
LoudspeakersSubwoofers
Estimated price (community-sourced)
$299 - $449
Around — community and catalog average, updates slowly
About the Signature Elite ES8
The Polk Audio Signature Elite ES8 is a compact powered subwoofer designed for small to medium rooms, apartment setups, music systems, and home theater installations where space is limited. It uses an 8-inch front-firing, high-excursion mineral-filled polypropylene woofer, a 100-watt Class D amplifier, Polk’s Power Port technology, and DSP-based control to deliver tight, controlled bass with flexible placement. It includes LFE and stereo RCA inputs, adjustable low-pass crossover, and Time-Smart phase control for system integration.
Specifications
Key Specifications
Power: 100W
Frequency: 28-400 Hz
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