Polk Signature Elite ES10 – 10" Powered Subwoofer

Polk
$649.00
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Polk Signature Elite ES10 Sub

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

Highlights & Key Technologies

Powerful Bass + Small Footprint
Bring impactful bass to medium spaces with a front-facing, high-excursion 10” woofer that produces deep, defined lows down to 22 Hz. It’s the difference between bass you hear and bass you feel. 

Intelligent 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.

Power Port

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.

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.

Advanced DSP
High-resolution 32-bit floating point processing with group delay-minimizing filters and precision limiters enables clearer bass with crisper transients.

Fourth Order Low Pass 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.

Designed in USA
Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.

Details & Specifications

Speaker type: Subwoofer
Bass type: Vented with Double Internal Power Port™
Frequency Range -3dB: 28Hz - 250Hz 
Frequency Range -10dB: 22HZ - 375Hz 
Continuous (RMS): 200W
Amplifier type: Class D
Phase adjustment: -135° to +180° in 45° increments
Low-pass crossover frequency: 50Hz-160Hz + LFE 
Product dimensions (W x H x D): 17.2 x 13.0 x 16.5 in. / 331 x 438 x 419 mm
Product weight (each): 39.0 lbs/ 17.7kg
Feet: Permanently installed (no levelling)
Inputs: Line level RCA Left + Right, LFE Single RCA 
Controls: Main power On / off rocker, Auto Power Auto-on / always-on, Gain Volume +/- pushbuttons, Low-pass filter Low Pass +/- pushbuttons, Phase Phase +/- pushbuttons

IGNORE: ES10, ES 10, E S10, E-S10, ES-10, E S 10, E-S-10