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Frequently Compared 4" Speakers

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Memphis Audio 15-MCX4
MClass Series 4" 2-way car speakers
Temporarily out of stock
$139.99 pair
  • 4" carbon fiber woofer
  • aluminum alloy dome tweeter
  • handles up to 30 watts RMS (60 watts peak power)
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Kicker 44KSC404
4" 2-way car speakers
In stock
30 reviews
$79.95 pair
  • 4" polypropylene woofer cone with rubber surround
  • 1/2" silk dome tweeter
  • handles up to 75 watts RMS (150 watts peak power)
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RetroSound R-452N
4" 2-way speakers
  • polypropylene woofer cone with Santoprene surround
  • Mylar dome tweeter
  • 2-40 watts RMS power range
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Morel Tempo Ultra 402 Integra
4" 2-way car speakers
In stock
3 reviews
$249.99 pair
  • treated paper composite woofer cone with rubber surround
  • 1" soft dome silk tweeter
  • handles up to 60 watts RMS (140 watts peak power)
       
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Condition New Stock New Stock New Stock New Stock
General Memphis Audio 15-MCX4 Kicker 44KSC404 RetroSound R-452N Morel Tempo Ultra 402 Integra
Speaker Size 4 4 4 1/2 4
Design 2-way 2-way 2-way 2-way

A "whizzer" tweeter is a separate tweeter cone driven by the woofer's voice coil. " data-placement="bottom">Tweeter Design
Dome 1/2" Balanced Dome Dome Dome
Impedance (Ohms) 4 4 4 4
Tweeter Composition Aluminum Silk Mylar Silk

"Pulp" refers to processed wood products, or paper.

" data-placement="bottom">Woofer Composition
Carbon Fiber Polypropylene Polypropylene Treated Paper
Woofer Surround Rubber Rubber Santoprene Butyl Rubber
Parts Warranty 1 Year 1 Year 1 Year 1 Year
Labor Warranty 1 Year 1 Year 1 Year 1 Year
Specifications Memphis Audio 15-MCX4 Kicker 44KSC404 RetroSound R-452N Morel Tempo Ultra 402 Integra
Sensitivity (1W at 1 meter) 87 88 88 N/A
Sensitivity at 2.83 volts N/A N/A N/A 85
Frequency Response 105 - 20k Hz 60 - 20k Hz 65 - 21k Hz 80 - 22k Hz
Minimum RMS Wattage --- --- 2 ---
Maximum RMS Wattage 30 75 40 60
Peak Power Handling (Watts) 60 150 80 140
Top-mount Depth (Inches) 1 13/16 1 13/16 1 5/16 2 5/16
Crutchfield Vehicle Selector to see only the speakers that'll fit in your vehicle." data-placement="bottom">Bottom-mount Depth (Inches) 2 2 1/16 1 9/16 N/A
Cutout Diameter or Length (inches) 3 5/8 3 11/16 3 5/8 3 11/16
  Owner's Manual Owner's Manual Owner's Manual Owner's Manual
Hands-on Research Hands-on Research Hands-on Research Hands-on Research
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Memphis Audio 15-MCX4
MClass Series 4" 2-way car speakers
Temporarily out of stock
$139.99 pair
Remove

Adding...
Kicker 44KSC404
4" 2-way car speakers
In stock
30 reviews
$79.95 pair
Remove

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Remove

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Morel Tempo Ultra 402 Integra
4" 2-way car speakers
In stock
3 reviews
$249.99 pair
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