Polk Audio Signature Elite ES12 12
Polk Audio Signature Elite ES12 12
Polk Audio Signature Elite ES12 12
Polk Audio Signature Elite ES12 12
Polk Audio Signature Elite ES12 12
Polk Audio Signature Elite ES12 12
Polk Audio Signature Elite ES12 12
New Arrival

Polk Audio Signature Elite ES12 12" Powered Subwoofer

SKU: Polk Audio Signature Elite ES12
RM 4,499.00
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Polk Audio Signature Elite ES12 12" Powered Subwoofer Brand New
Forward-firing long-throw 12" woofer
Acoustically optimized cabinet
Two internal Power Ports
Advanced DSP
Time-Smart Phase Control
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Signature Elite ES12 Subwoofer

12" 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.

  • Forward-firing long-throw 12" woofer
  • Acoustically optimized cabinet
  • Two internal Power Ports
  • Advanced DSP
  • Time-Smart Phase Control

Room-filling bass for your biggest spaces

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

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.

Larger-than-life bass with unrivaled precision

Dual Power Ports 

Two Polk Power Ports minimize turbulence, reducing noise and distortion that mask midrange clarity.

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.

 

Polk Audio Signature Elite ES12 12" Subwoofer
Technical features 12" mineral-filled polypropylene cone woofer
Dual Power Port®
Audio inputs LFE (RCA)
Stereo line level (2 RCA)
Frequency response (-3dB) 22 Hz–250 Hz
Frequency response (-10dB) 18 Hz–350 Hz
Lowpass filter adjustment range 50–160 Hz
Phase adjustment range -135° to 180° in 45° increments
Available colors Black
Item Dimensions (H × W × D)
19.0 × 14.3 × 19.0 in.
483 × 362 × 483mm
Product weight 47.6 lbs/21.6 kg

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