Transform your largest home theater and music systems with the Polk Audio Signature Elite ES12 Subwoofer. Engineered to produce earth-shaking, immersive low frequencies, this flagship 12-inch subwoofer delivers impactful bass down to an astonishing 18 Hz. Powered by a robust 300W Class D amplifier and featuring a custom-designed long-throw mineral-filled woofer, the ES12 fills any room with dynamic, crystal-clear sound. Utilizing Polk’s patented dual front-firing Power Port technology and an advanced 32-bit DSP, it actively minimizes port noise and distortion while maintaining remarkably crisp transients. With its exclusive Time-Smart Phase Control, the ES12 integrates effortlessly with your main speakers, providing a flawless foundation for expansive Dolby Atmos soundscapes or pure high-resolution stereo listening.

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Key Features

• 12-Inch Long-Throw Woofer: A forward-firing, high-excursion mineral-filled polypropylene driver produces incredibly deep and defined lows, letting you feel the bass as much as you hear it.
• 300W Class D Amplification: A high-powered amplifier provides continuous, dynamic power, ensuring distortion-free and highly responsive low-frequency performance at any volume.
• Dual Front-Firing Power Ports: Patented Power Port technology significantly minimizes air turbulence, reducing noise and distortion for tighter, more accurate bass than conventional ported designs.
• Advanced 32-Bit DSP: High-resolution floating-point processing with precision limiters and group delay-minimizing filters enables clearer bass reproduction with incredibly crisp transients.
• Time-Smart Phase Control: Offers seamless system integration with 360 degrees of phase adjustment (adjustable in 45-degree increments), ensuring perfect acoustic alignment with your existing speakers.
• Acoustically Optimized Cabinet: An elegant, rigidly built MDF enclosure featuring FEA-optimized internal bracing significantly reduces unwanted resonances and sound coloration.

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