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Product Comparison
Floor-standing Speakers Comparison

SpeakerCompare

Virtual Audio Technology

Grab your headphones and hear sonic differences between these speakers

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Polk Audio Signature S60

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$449.99 each

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Polk Audio Signature S55

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$229.99 eachSale: $100.00 off$329.99

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Polk Audio RTi A7

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$299.99 eachSpecial purchase, Save $200.00$499.99

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Polk Audio RTi A9

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$449.99 eachSpecial purchase, Save $300.00$749.99

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Condition New StockNew StockNew StockNew Stock
General Polk Audio Signature S60Polk Audio Signature S55Polk Audio RTi A7Polk Audio RTi A9
Enclosure
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Bass ReflexBass ReflexBass ReflexBass Reflex
Finish
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Meddite MDFMeddite MDFReal wood VeneerReal wood veneer
Color
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Black Wash WalnutBlack Wash WalnutCherryBlack
Tweeter
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DomeDomeDomeDome
Tweeter Size (inches) 1111
Midrange Size (inches)
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N/AN/A6.55.25
Woofer Size (inches)
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6.56.577
Woofer Composition
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Mica-reinforced polypropyleneMica-reinforced polypropylenePolymer compositePolymer composite
Woofer Surround
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Butyl rubberButyl rubberButyl RubberButyl Rubber
Built-in Powered Sub
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NoNoNoNo
Video-Shielded NoNoYesYes
Connector Type
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5-way post5-way post5-way post5-way post
Bi-amp Inputs
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YesYesYesYes
Parts Warranty
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5 Years5 Years5 Years5 Years
Labor Warranty
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5 Years5 Years5 Years5 Years
Specifications Polk Audio Signature S60Polk Audio Signature S55Polk Audio RTi A7Polk Audio RTi A9
Power Range
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20-30020-20020-30050-500
Frequency Response
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26-40k Hz32-40k Hz35-26k Hz30-26k Hz
Sensitivity
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90 dB90 dB89 dB90 dB
Impedance (Ohms)
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8888
Subwoofer Amp Power
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Height (inches)
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44-1/241-9/1641-5/848-1/16
Width (inches)
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11-3/411-3/410-11/1610-11/16
Depth (inches)
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15-3/412-3/818-1/421-1/2
Weight
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52 lbs44 lbs55 lbs75 lbs
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