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RetroSound R-525N vs Infinity Kappa 52.11i

 
RetroSound R-525N
In Stock 
$79.99
  • treated paper woofer cone with Santoprene surround
  • Mylar dome tweeter
  • power range: 2-40 watts RMS (80 watts peak power)
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Infinity Kappa 52.11i
In Stock 
$169.99
  • Plus One+ glass-fiber woofer with rubber surround
  • 1" edge-driven soft dome tweeter
  • 5-55 watts RMS power range
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Product Features

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Condition New StockNew Stock
General RetroSound R-525NInfinity Kappa 52.11i
Speaker Size
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5 1/45 1/4
Design
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2-way2-way
Tweeter Design
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Dome1" Dome
Tweeter Composition
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MylarTextile
Woofer Composition
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Pulp compositeFormed glass fiber
Woofer Surround
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SantopreneRubber
Parts Warranty
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1 Year3 Years
Labor Warranty
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1 Year3 Years
Specifications RetroSound R-525NInfinity Kappa 52.11i
Sensitivity
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87 dB at 1 watt
94 dB at 2.83 volts
Frequency Response
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56 - 21k Hz55 - 25k Hz
RMS Power Range (Watts)
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2-405-55
Peak Power Handling (Watts)
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80165
Impedance (Ohms)
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42
Top-mount Depth (Inches)
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1 9/162 3/16
Bottom-mount Depth (Inches)
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1 3/42 3/8
Cutout Diameter or Length (inches)
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4 3/44 11/16
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
RetroSound R-525N
In Stock 
$79.99
Add to Cart
Infinity Kappa 52.11i
In Stock 
$169.99
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.