Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-performance ES55 floor-standing loudspeaker is Hi-Res Audio Certified, features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass enhancing technology.
Width 8.5" (21.6 cm)
Height 41.5" (105.41 cm)
Depth 12.5" (31.75 cm)
Weight 44 lbs (19.96 kg)
Driver Enclosure Type Power Port Bass Vented
Front Array Driver Complement • (1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter
• (2) 6.5" (16.51 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Drivers
Width with Base 11.7" (29.7 cm)
Impedance Compatible with 4 and 8 ohm outputs
Sensitivity (1 watt @ 1 meter) 90 dB
Crossover Frequency 2,500 Hz
Total Frequency Response 40 Hz → 40,000 Hz
Type 2-way
Recommended Amplifier Power Per Channel 20 watts → 200 watts
Inputs Dual gold-plated 5-way binding posts
