The Polk Signature Elite ES10 subwoofer is designed to enhance the low-frequency performance of mid-size home theater and music systems. With a high-excursion 10-inch woofer and a powerful Class D amplifier, the ES10 delivers deep, dynamic bass with clarity and precision.
Polk’s Power Port technology, combined with an acoustically optimized cabinet, minimizes distortion and turbulence for clean bass reproduction. Its dual front-firing Power Ports ensure accurate low-end response, no matter where the subwoofer is placed. Advanced DSP with 32-bit floating-point processing enhances transient response, while Time-Smart Phase Control provides precise system blending for seamless integration with main speakers.
The ES10’s front-firing design allows flexible placement, whether against walls or on shelves. A sleek, low-profile aesthetic ensures it complements any décor. The adjustable 4th-order low-pass filter allows for precise frequency control, optimizing system performance for balanced lows and mids.
With multiple connectivity options, including LFE and stereo line-level inputs, the ES10 is compatible with a wide range of receivers and amplifiers. An auto-sensing power-save mode helps reduce energy consumption when not in use. Designed for durability and performance, the ES10 delivers powerful bass while maintaining accuracy, making it ideal for immersive home entertainment.
Features:
- 10-inch long-throw woofer for deep, impactful bass
- Class D amplifier ensures efficient and controlled performance
- Dual Power Ports minimize distortion and enhance clarity
- Time-Smart Phase Control for seamless system blending
- Advanced 32-bit DSP for improved transient response and detail
- Adjustable 4th-order low-pass filter for precise frequency control
- Front-firing design for flexible placement in any room
- Rigid MDF cabinet with internal bracing to reduce resonance
- LFE and stereo RCA inputs for versatile connectivity
- Auto power-save mode for energy efficiency
Specifications:
| Feature | Details |
|---|---|
| Woofer | 10-inch mineral-filled polypropylene cone |
| Amplifier type | Class D |
| Audio inputs | LFE (RCA), Stereo line level (2 RCA) |
| Frequency response (-3dB) | 28Hz – 250Hz |
| Frequency response (-10dB) | 22Hz – 375Hz |
| Low pass filter adjustment range | 50Hz – 160Hz |
| Phase adjustment range | -135° to 180° in 45° increments |
| Power-saving mode | Auto-sensing power supply |
| Cabinet design | Rigid MDF with internal bracing |
| Dimensions (H x W x D) | 17.2″ x 13.0″ x 16.5″ |
| Available colors | Black |
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