This versatile 10" subwoofer enhances low-end performance of midsize home-theater and music systems with a robust amplifier, Power Ports, and advanced controls. Equipped with a robust Class D amplifier, Power Port technology, and Time-Smart Phase Control, the ES10 subwoofer delivers balanced, impactful bass with unparalleled precision. Its sleek cabinet complements Signature Elite systems and fits anywhere.

• Forward-firing long-throw 10" woofer
  
• Acoustically optimized cabinet
  
• Two internal Power Ports
  
• Advanced DSP
  
• Time-Smart Phase Control
  

• Technical Features - 10" mineral-filled polypropylene cone woofer, Dual Power Port®
  
• Audio Inputs- LFE (RCA), Stereo line level (2 RCA)
  
• Frequency Response - (-3dB)28 Hz - 250 Hz
  
• Frequency Response - (-10dB)22 Hz - 375 Hz
  
• Low Pass Filter Adjustment Range- 50-160Hz
  
• Phase Adjustment Range -135° to 180° in 45° increments
  
• Dimensions (H x W x D) inches17.2 x 13.0 x 16.5
  
• Available colors - Black
  

Versatile performance for multi-use spaces.

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 ES10 subwoofer sounds great anywhere—even against walls and on shelves. 

Classic Signature Elite style

With its sleek, low-profile aesthetic, the ES10 subwoofer looks great with any system or décor. 

Impactful Bass

High-powered amplifier

Provides power and control to deliver impactful bass that fills medium to large rooms, offering definition, dynamics, and clarity at any volume.

Balanced, Precise Lows

Forward-firing long-throw woofer

A front-facing, high-excursion 10” woofer produces deep, defined lows down to 22 Hz. It’s the difference between bass you hear and bass you feel.

Clean, 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 ES10 Subwoofer

Versatile inputs and precision control

Two internal Power Ports 

Two Polk Power Ports minimize turbulence, reducing noise and distortion that mask midrange clarity. Their frontfiring configuration means accurate bass no matter where you place your subwoofer.

Advanced DSP 

Time-Smart Phase Control 

4th-order lowpass filter 

Power-Save Mode