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The Details

DESCRIPTION

Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-resolution ES30 home theater center speaker is Hi-Res Audio Certified, features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass-enhancing technology.

  • Dual 5.25" Dynamic Balance® polypropylene woofers
  • 1" Terylene Dome tweeters
  • Power Port® for enhanced bass
  • Low-resonance critically braced Cabinet
  • Hi-Res Audio certified
SPECIFICATIONS
Total Frequency Response

55 Hz → 40 kHz

Depth

10.6" (26.92 cm)

Driver Complement

• (1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter

• (2) 5.25" (13.34 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Drivers

Driver Enclosure Type

PowerPort Bass Vented

Height

7.5" (19.05 cm)

Orientation

Horizontal

Quantity Included

1

Weight

19 lbs (8.62 kg)

Width

20" (50.8 cm)

Recommended Amplifier Power Per Channel

20 watts → 125 watts

Inputs

Single gold-plated 5-way binding posts

Sensitivity (2.83V @ 1m)

88 dB

Impedance

Compatible with 4 and 8 ohm outputs

Crossover Frequency

2.3 kHz

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