Polk ES12 | Signature Elite 12 inch Subwoofer - Black
Technical features: 12" mineral-filled polypropylene cone woofer Dual Power Port®
Audio inputs: LFE (RCA) Stereo line level (2 RCA)
Continuous amplifier power: 300W (Class D)
Frequency response (-3dB): 22 Hz–250 Hz
Frequency response (-10dB): 18 Hz–350 Hz
Lowpass filter adjustment range: 50–160 Hz
Phase adjustment range: -135° to 180° in 45° increments
Available colors: Black
Item Dimensions (H × W × D): 19.0 × 14.3 × 19.0 in. 483 × 362 × 483mm
Product weight: 47.6 lbs/21.6 kg
Features:
Impactful bass for expansive soundscapes
Enhances the largest home-theater and music systems—from stereo to full Atmos—with deep, immersive bass you’ll feel in your bones.
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 ES12 subwoofer sounds great anywhere—even against walls and on shelves.
Classic Signature
With its sleek, low-profile aesthetic, the ES12 subwoofer looks great with any system or décor.
Acoustically optimized cabinet with internal bracing
Dual Front-facing Power Port
Time-Smart Phase Control for precise system blending
4th-order highpass filter for seamless bass integration
Sleek, compact Signature Elite-style enclosure
LFE and stereo line-level inputs
Power saving mode
Detachable grille
Overview:
The 12" Signature Elite ES12 subwoofer enhances the largest home-theater and music systems. Equipped with a robust Class D amplifier, Power Port™ technology, and Time-Smart Phase Control, the ES12 delivers impactful bass with unparalleled precision. Its sleek cabinet complements Signature Elite systems and fits anywhere.