Have a question about our products or need support?
Contact Us
Polk Audio
Polk Signature Elite ES12 Subwoofer
Polk Signature Elite ES12 Subwoofer
Couldn't load pickup availability
12" 300W Signature Elite subwoofer
The 12" Signature Elite ES12 subwoofer enhances the largest home-theater and music systems. Equipped with a robust Class D amplifier, Power Port™ technology, and Time-Smart Phase Control, the ES12 delivers impactful bass with unparalleled precision. Its sleek cabinet complements Signature Elite systems and fits anywhere.
- High-powered 300-watt amplifier
- Forward-firing long-throw 12" woofer
- Acoustically optimized cabinet
- Two internal Power Ports
- Advanced DSP
- Time-Smart Phase Control
Impactful bass for expansive soundscapes
Enhances the largest home-theater and music systems—from stereo to full Atmos—with deep, immersive bass you’ll feel in your bones.
Seamless sound
Sophisticated settings like Time-Smart Phase Control make system blending effortless, for smooth, even sound.
Fits anywhere
With a narrow cabinet and front-firing orientation, the ES12 sounds great anywhere—even against walls and on shelves.
Powerful Bass
High-powered amplifier
A 300-watt amplifier provides power and control to deliver impactful bass that fills the largest rooms, offering definition, dynamics, and clarity at any volume.
Deep, Defined Lows
Forward-firing long-throw woofer
A front-facing, high-excursion 12” woofer produces deep, defined lows down to 18 Hz. It’s the difference between bass you hear and bass you feel.
Clean and Effortless Sound
Acoustically optimized cabinet
A rigidly built, ported cabinet is reinforced with FEA-optimized internal bracing that minimizes resonances and coloration, ensuring clean, effortless reproduction of low-frequency detail.
Signature Elite ES12 Subwoofer
Larger-than-life bass with unrivaled precision
Details & Specifications
- Technical features12" mineral-filled polypropylene cone woofer, Dual Power Port®
- Audio InputsLFE (RCA), Stereo line level (2 RCA)
- Continuous Amplifier Power300W (Class D)
- Frequency Response (-3dB)22 Hz - 250 Hz
- Frequency Response (-10dB)18 Hz - 350 Hz
- Low Pass Filter Adjustment Range50-160Hz
- Phase Adjustment Range-135° to 180° in 45° increments
- Dimensions (H x W x D) inches19 x 14.3 x 19 in.
- Available colorsBlack
