POLK Signature Elite ES20 Walnut
คุณสมบัติสินค้า:
SKU : PO-061
หมวดหมู่ : Speaker , Bookshelf Speaker , POLK ,
แบรนด์ : POLK
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Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-performance ES20 bookshelf loudspeaker is Hi-Res Audio Certified, features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass-enhancing technology.
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
