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.
Features
- High-powered 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 systemsfrom stereo to full Atmoswith deep, immersive bass youll 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 subwoofer sounds great anywhereeven against walls and on shelves.
High-Powered Amplifier
A powerful amplifier provides power and control to deliver impactful bass that fills the largest rooms, offering definition, dynamics, and clarity at any volume.
Forward-Firing Long-Throw Woofer
A front-facing, high-excursion 12 woofer produces deep, defined lows down to 18 Hz. Its the difference between bass you hear and bass you feel.
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.
Dual Power Ports
Two Polk Power Port minimizes turbulence, reducing noise and distortion that mask midrange clarity. Their front-firing configuration means accurate bass no matter where you place your subwoofer.
Advanced DSP
High-resolution 32-bit floating point processing with group delay-minimizing filters and precision limiters enables clearer bass with crisper transients.
Time-Smart Phase Control
Time-Smart Phase Control provides 360 degrees of phase adjustment centered around lowpass filter settings, ensuring precise system blending. Adjust polarity in 45-degree increments, displayed on LED indicators.
4th-Order Lowpass Filter
An adjustable 4th-order lowpass filter provides precise frequency control, for seamless integration with main speakers and superior overall system performance with open, balanced lows and mids.
Power-Save Mode
An auto-sensing power supply reduces power consumption when the subwoofer is not in use.
