Polk Signature Elite ES08 SUB 8inch 100W Subwoofer Black

Polk Signature Elite ES08 SUB 8inch 100W Subwoofer Black Key Features 8" Front-Firing Woofer – High-excursion, mineral-filled polypropylene woofer delivers deep, powerful bass. Acoustically Optimized Cabinet – Rigid internal bracing helps reduce unwanted resonance and improve sound clarity. Front-Facing Power Port – Designed for smooth and efficient airflow with reduced port noise. Time-Smart Phase Control – Allows precise phase adjustment for seamless integration with your speakers. 4th-Order High-Pass Filter – Provides smooth bass integration and improved system blending. Compact Signature Elite-Style Design – Sleek enclosure that fits neatly into a variety of home audio setups. Flexible Audio Inputs – Includes LFE and stereo line-level inputs for easy system connectivity. Power-Saving Mode – Automatically reduces power consumption when the subwoofer is not actively in use. Detachable Grille – Provides a clean, stylish appearance while allowing easy access to the woofer. Specifications Woofer: 8" Mineral-Filled Polypropylene Cone Woofer Port Technology: Power Port® Audio Inputs: LFE (RCA) Stereo Line Level (2 × RCA) Frequency Response (-3 dB): 32 Hz – 180 Hz Frequency Response (-10 dB): 28 Hz – 400 Hz Low-Pass Filter: Adjustable from 50 Hz – 160 Hz Phase Adjustment: -135° to 180°, adjustable in 45° increments Colour: Black Dimensions (H × W × D): 383 × 325 × 386 mm Dimensions (H × W × D): 15.1 × 12.8 × 15.2 inches Product Weight: 12.6 kg / 28.7 lbs