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Polk Audio db5251 vs Infinity Primus PR6500cs

 
Polk Audio db5251
In Stock 
$189.99
  • The Polk Audio db5251 offers:
    • 5-1/4" polymer/mica composite woofers with butyl rubber surrounds
    • 1" liquid-cooled silk/polymer composite dome tweeters
    • power range: 10-100 watts RMS (250 watts peak power)
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Infinity Primus PR6500cs
In Stock 
$103.99
  • 6-1/2" Plus One+ polypropylene woofer with hi-roll rubber surround
  • 3/4" textile dome tweeter
  • 5-80 watts RMS power range
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Product Features

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Condition New StockNew Stock
General Polk Audio db5251Infinity Primus PR6500cs
Speaker Size
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5 1/46 1/2
Design
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2-way2-way
Tweeter Design
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1" Dome3/4" Edge Driven Dome
Tweeter Composition
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Silk polymer compositeTextile
Woofer Composition
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Polymer mica compositePoly
Woofer Surround
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Butyl rubberButyl Rubber
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
Specifications Polk Audio db5251Infinity Primus PR6500cs
Sensitivity
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93 dB93 dB
Frequency Response
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53 - 23k Hz53 - 21k Hz
RMS Power Range (Watts)
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10-1005-80
Peak Power Handling (Watts)
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250320
Impedance (Ohms)
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43
Top-mount Depth (Inches)
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2 5/162 1/16
Bottom-mount Depth (Inches)
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N/AN/A
Cutout Diameter or Length (inches)
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4 3/45 1/16
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio db5251
In Stock 
$189.99
Add to Cart
Infinity Primus PR6500cs
In Stock 
$103.99
Add to Cart

How tweeter design affects soundWhen you're shopping for speakers, don't forget the tweeter. Tweeters reproduce the upper frequencies in your music — they're what makes your highs sparkle and come to life — so they're vital for proper soundstaging and stereo separation.

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