Product Details
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Polk Audio Signature S20 Specification
Qty Included | 1 |
Orientation | Horizontal |
Height | 7.5" (19.05 cm) |
Width | 20" (50.8 cm) |
Depth | 10.6" (26.92 cm) |
Weight | 19 lbs (8.62 kg) |
Driver Enclosure Type | PowerPort Bass Vented |
Audio Inputs | - |
Speaker Inputs | (1) Pair of 5-way Binding Posts - Gold Plated |
Total Frequency Response | 42 Hz → 40000 Hz |
Nominal Impedance | 8 ohms |
Max Sensitivity (1 watt @ 1 meter) | 89 dB |
Recommended Amplifier Power Per Channel | 20 watts → 125 watts |