Signature Elite ES10 Subwoofer

10" Signature Elite subwoofer
This versatile 10" subwoofer enhances low-end performance of midsize home-theatre 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 optimised cabinet
• Two internal Power Ports
• Advanced DSP
• Time-Smart Phase Control

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.

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.

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.

Acoustically optimised cabinet
A rigidly built, ported cabinet is reinforced with FEA-optimised internal bracing that minimises resonances and colouration, ensuring clean, effortless reproduction of low-frequency detail.

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

Advanced DSP
High-resolution 32-bit floating point processing with group delay - minimising 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.