Polk Audio Signature S20 Black (Par)

INPUTS :

Speaker Inputs (1) Pair of 5-way Binding Posts - Gold Plated

AUDIO QUALITY :

Total Frequency Response  39 Hz → 40 Hz

Max Sensitivity (1 watt @ 1 metre)  88 dB

EXTERNAL AMPLIFIER :

Recommended Amplifier Power Per Channel 20 watts → 125 watts

Height   37.59 cm

Width  21.59 cm

Depth   35.05 cm

Weight   7.71 kg

Driver Enclosure Type PowerPort Bass Vented

Driver Complement

(1)  16.51 cm d (Round) low distortion mica-reinforced polypropylene cones - Midrange

(1)  2.54 cm d (Round) high-resolution Terylene - Tweeter