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Product Comparison
Yamaha NS-AW390 vs Polk Audio Atrium7

Yamaha NS-AW390

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Polk Audio Atrium7

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Condition New StockNew Stock
Enclosure
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Acoustic SuspensionBass Reflex
Tweeter Type
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DomeDome
Midrange Size
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Woofer Size
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6-1/26-1/2
Woofer Composition
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Mica-filled polypropylenePolyprpylene
Woofer Surround
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RubberButyl rubber
Power Range (watts)
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10-4010-125
Sensitivity
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87 dB91 dB
Impedance (ohms)
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68
Frequency Response
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55-40k Hz50-20k Hz
Connector Type
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Spring5-way post
Height (inches)
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11-1/1612-7/8
Width (inches)
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7-7/168-1/2
Depth (inches)
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8-1/89-1/2
Weight (pounds)
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4.858
Mounting Bracket Included
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YesYes
Parts Warranty
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2 Years5 Years
Labor Warranty
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2 Years5 Years
  Owner's ManualOwner's Manual
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