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Polk Audio DXi651 vs Kenwood KFC-1664S

 
Polk Audio DXi651
In Stock 
$64.99
  • polymer composite woofer with butyl rubber surround
  • 3/4" aluminum dome tweeter
  • built-in 2-way crossover network
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Kenwood KFC-1664S
DISCONTINUED 
$39.99
  • IMPP woofer with cloth surround
  • 1-3/16" PEI balanced-dome tweeter, 1/2" ceramic piezo tweeter
  • 2-35 watts RMS power range
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Product Features

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Condition New StockNew Stock
General Polk Audio DXi651Kenwood KFC-1664S
Speaker Size
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6 3/46 1/2
Design
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2-way3-way
Tweeter Design
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3/4" Dome1-3/8" Balanced Dome
Tweeter Composition
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AluminumPEI
Woofer Composition
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Bi-Laminate CompositeIMPP
Woofer Surround
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RubberCloth
Parts Warranty
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1 Year1 Year
Labor Warranty
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1 Year1 Year
Specifications Polk Audio DXi651Kenwood KFC-1664S
Sensitivity
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92 dB at 1 watt
92 dB at 1 watt
Frequency Response
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35 - 22k Hz35 - 22k Hz
RMS Power Range (Watts)
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6-602-35
Peak Power Handling (Watts)
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180180
Impedance (Ohms)
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44
Top-mount Depth (Inches)
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21 3/4
Bottom-mount Depth (Inches)
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N/AN/A
Cutout Diameter or Length (inches)
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54 15/16
  Owner's ManualOwner's Manual
 Hands-on ResearchHands-on Research
 
Polk Audio DXi651
In Stock 
$64.99
Add to Cart
Kenwood KFC-1664S
DISCONTINUED 
$39.99
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.