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Subwoofers, Home Speakers, Polk Aftp 
POLK Signature Elite ES8
The Signature Elite ES8 8″ subwoofer enhances the low-end performance of compact home-theater systems. 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.
KEY FEATURES
- Forward-firing long-throw 8″ woofer
- Acoustically optimized cabinet
- Internal Power Port
- Advanced DSP
- Time-Smart Phase Control
$949
POLK Signature Elite ES8 100W Signature Elite Subwoofer
Now you can add powerful bass to your hyper-realistic Signature Elite series speaker system with the Signature Elite ES8 8″ 100W Subwoofer from Polk Audio. Your music, movies, and games will greatly benefit from the rumble of the ES8’s 100W of output from the DSP-optimized Class-D amplifier. Housed inside the narrow Signature Elite series enclosure is an 8″ woofer and Power Port for extended bass with minimized distortion. To help ensure that your hitting the sweet spot of your room’s acoustic layout with seamlessly blended frequencies, the ES8 comes equipped with Time-Smart Phase Control.
Additional Features
- Narrow cabinet design and small footprint for easy placement
- Acoustically optimized construction with internal bracing
- 4th order high-pass filter for seamless bass integration
- LFE and stereo RCA inputs
- Power saving mode
- Detachable grille
| Weight | 30000 g |
|---|---|
| Dimensions | 500 × 400 × 500 mm |
| Brands |
| Subwoofer Type | Active |
| Enclosure Type | Bass-Reflex |
| Amplifier Power Rating | 100 W |
| Drivers | 1x 8″ / 20.3Â cm Polypropylene (Front-Firing) |
| Ports | 1 (Front-Firing) |
| Frequency Response | 32 to 180 Hz (-3 dB) 28 to 400 Hz (-10 dB) |
| Amplifier Class | Class-D |
| Inputs/Outputs | 1x RCA Input (LFE) 1x Stereo RCA Input 1x USB-A Input (Service) |
| Phase Adjustment | -135 / -90 / -45 / 0 / 45 / 90 / 135 / 180° |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
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