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Polk Audio ES12 Signature Elite 12" Powered Subwoofer 300W

Polk AudioPart # 243-639
Model: ES12SUB

The Polk Audio Signature Elite ES12 is a 12-inch powered subwoofer designed to deliver powerful, immersive bass for large home theater and music systems. Featuring a forward-firing long-throw woofer, dual Power Ports, and advanced DSP technology, the ES12 combines precision and impact to create a rich, cinematic audio experience. Its sleek design and robust construction make it a versatile and reliable addition to any audio setup.

Key Features

  • Forward-firing 12-inch long-throw woofer for delivering deep, defined lows down to 18 Hz
  • Dual front-facing Power Ports for enhanced bass output with minimized distortion
  • Time-Smart Phase Control for seamless integration with other speakers
  • Acoustically optimized cabinet with internal bracing for reduced resonances
  • Advanced DSP technology for consistent low-frequency response at any volume
  • Low-profile design for flexible placement in any room
  • Power-Save mode prevents wasting power when subwoofer isn't being used
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Overview

Polk Audio ES12 Signature Elite 12" Powered Subwoofer 300W

Polk Audio ES12 Signature Elite 12" Powered Subwoofer

Dynamic Bass for Small Sound Systems

The Signature Elite ES12’s forward-firing woofer and dual Power Ports work together to deliver clean, powerful bass without distortion, enhancing the realism of your favorite movies, music, and games. This innovative design ensures smooth airflow, eliminating turbulence and allowing the subwoofer to handle even the most demanding audio tracks. Its ability to produce deep, room-filling bass makes it an excellent choice for larger spaces and immersive home theaters.

Impactful Bass for Expansive Soundscapes

Enhances large home theater and music systems, from stereo setups to full Atmos, with deep, immersive bass you can feel in your bones.

Seamless Sound

Sophisticated settings like Time-Smart Phase Control simplify system blending, delivering smooth and even sound throughout your space.

Fits Anywhere

With its narrow cabinet and front-firing design, the ES12 subwoofer delivers exceptional sound anywhere—even when placed against walls or on shelves.

The perfect complement to compact Polk Signature Elite systems

With features like Time-Smart Phase Control and a braced cabinet design, the ES12 guarantees seamless system integration and distortion-free audio performance. Its low-profile design and narrow cabinet allow for easy placement against walls, on shelves, or as part of a full surround sound system. Whether for thunderous action scenes or subtle musical details, the Polk Audio Signature Elite ES12 delivers precision and power that bring your audio content to life.

Specifications

  • Technical features:
    -12" mineral-filled polypropylene cone woofer
    -Dual Power Port®
  • Audio inputs:
    -LFE (RCA)
    -Stereo line level (2 RCA)
  • Continuous amplifier power: 300W (Class D)

  • 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
  • Item Dimensions (H × W × D): 19.0 × 14.3 × 19.0 in. / 483 × 362 × 483mm
  • Product weight: 47.6 lbs. / 21.6 kg

Product Details

BrandPolk Audio
ModelES12SUB
Part Number243-639
UPC747192141509
Unit of MeasureEach
Weight59.5

Product Specifications

Woofer Diameter12"

Specifications

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