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Retrosound R-57N vs Polk Audio DXi571

 
Retrosound R-57N
In Stock 
$65.99
  • pulp composite woofer cone with dual voice coils
  • dual Mylar dome tweeters
  • 2-60 watts RMS power range
Add to Cart
Polk Audio DXi571
In Stock 
$99.99
  • polymer composite woofer with butyl rubber surround
  • 3/4" aluminum dome tweeter
  • frequency response: 52-22
Add to Cart

Product Features

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Condition New StockNew Stock
General Retrosound R-57NPolk Audio DXi571
Speaker Size
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5X75X7
Design
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2-way2-way
Tweeter Design
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Dual Dome3/4" Dome
Tweeter Composition
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MylarAluminum
Woofer Composition
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Pulp CompositeBi-Laminate Composite
Woofer Surround
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SantopreneRubber
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
Specifications Retrosound R-57NPolk Audio DXi571
Sensitivity
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87 dB at 1 watt
93 dB at 1 watt
Frequency Response
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65 - 21k Hz52 - 22k Hz
RMS Power Range (Watts)
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2-602-60
Peak Power Handling (Watts)
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100180
Impedance (Ohms)
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44
Top-mount Depth (Inches)
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1 5/82 3/16
Bottom-mount Depth (Inches)
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1 7/82 3/4
Cutout Diameter or Length (inches)
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00
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Retrosound R-57N
In Stock 
$65.99
Add to Cart
Polk Audio DXi571
In Stock 
$99.99
Add to Cart

Car Speakers: What to Look ForWith so many speakers to choose from, it's important to know what to look for. Keep these points in mind, you'll be able to choose the perfect speakers for your car audio system.

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.