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
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 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.
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.
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 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.
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.
An auto-sensing power supply reduces power consumption when the subwoofer is not in use.
- 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) inches – 17.2 x 13.0 x 16.5
Reviews
There are no reviews yet.