Polk Audio - Signature Elite Series 12” 300W Powered Subwoofer - Black

Features

• Impactful Bass for Expansive Soundscapes The Polk Audio Signature Elite ES12 Subwoofer, with its high-excursion 12” woofer, is designed to enhance your home theater and music systems - from stereo to full Atmos. It delivers balanced bass with exceptional clarity, even at high volumes.
• Powerful Class-D Amplifier This subwoofer features a powerful 300-watt Class D amplifier optimized by Polk DSP, and delivers deep, defined lows and rich dynamics, ensuring impactful bass that fills even the largest rooms.
• Distortion-Free Clean Reproduction The 12” long-throw woofer with a mineral-filled polymer cone, is designed for stiffness and stability. Dual Power Ports minimize turbulence, ensuring clean, musical lows without any air noise or distortion.
• Energy-Saving Benefits The subwoofer’s auto-sensing power supply automatically adjusts and reduces power consumption when it is not in use, and ensures energy efficiency without compromising performance.
• 360-Degree Phase Adjustment Time-Smart Phase Control enables 360-degree phase adjustment around lowpass filter settings and adjusts polarity using the rear-panel digital control, with changes displayed on an LED level indicator array.
• 4th Order Lowpass Filter The ES12 subwoofer features an adjustable 4th-order lowpass filter for precise integration with main speakers. This design offers sharper frequency cut-off and steeper attenuation, delivering clearer and more balanced audio for movies and music.
• Optimized Cabinet Design Combining a rigid, FEA-optimized ported MDF cabinet with internal bracing, the ES12 gives crystal-clear bass. Its sleek black vinyl finish, curved edges, & removable grilles provide a stylish look that complements the modern aesthetic of the Signature Elite series.
• Compact, Versatile Design With its slim cabinet and front-firing orientation, this Polk Audio subwoofer fits easily into any space, whether placed against walls or on shelves. It delivers powerful bass without overwhelming your room, making it ideal for any setup.
• Build Your Surround Sound Setup Achieve seamless integration with the Signature Elite series using the timbre-matched Polk subwoofer. Pair it with tower and bookshelf speakers from the same series or other compatible options to build a complete and immersive surround sound system.