Enjoy movies, music and gaming with high-resolution, full-range hi-fi and cinematic sound. Polk”s high-performance ES20 bookshelf loudspeaker features a Dynamic Balance acoustic array, precision crossovers and Power Port bass enhancing technology. Hi-Res Audio Certified and accessibly priced, Signature Elite ES20 fulfills the Polk promise of great sound for all.
|Width||8.5″ (21.59 cm)|
|Height||14.8″ (37.59 cm)|
|Depth||13.8″ (35.05 cm)|
|Weight||17 lbs (7.71 kg)|
|Driver Complement||” (1) 1″ (2.54 cm) d (Round) Terylene High-Res Dome Tweeter|
” (1) 6.5″ (16.51 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Driver
|Driver Enclosure Type||PowerPort Bass Vented|
|Impedance||Compatible with 4 and 8 ohm outputs|
|Recommended Amplifier Power Per Channel||20 watts ” 150 watts|
|Sensitivity (1 watt @ 1 meter)||88 dB|
|Crossover Frequency||2,500 Hz|
|Total Frequency Response||44 Hz ” 40,000 Hz|
|Inputs||(1) Pair of 5-way Binding Posts – Gold Plated|
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