Polk Audio R20 |
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Details
| Description: | Mid/Woofer: 1 - 6-1/2" Diameter (16.51cm) Dynamic Balance mineral filled polymer composite cone, shielded Tweeter: 1 - 3/4" Diameter (1.91cm) Dynamic Balance silk/polymer composite, shielded Overall Frequency Response: 55Hz - 24kHz Lower -3dB Limit: 60Hz Upper -3dB Limit: 20kHz Nominal Impedance: 8 ohms Recommended Amplifier Power: 20 -100 w/channel Efficiency: 89 dB Inputs: 5-way binding posts |
| Dimensions: | 197 x 318 x 302mm (W x H x D) |
| Weight: | -- |
| Year: | -- |
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| Votes: | 1 |
| Views: | 11,780 |
| Reviews: | 0 |
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