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4" Speakers Comparison

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JBL Club 4020
4" 2-way car speakers
In stock
1 review

$89.95 Sale: -$22.00 off

$67.95 pair
  • polypropylene Plus One™ woofer cone with rubber surround
  • PEI balanced dome tweeter
  • handles up to 30 watts RMS (90 watts peak power)
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Polk Audio DB 402
DB+ Series 4" 2-way car speakers
In stock
64 reviews

$79.00 Sale: -$20.00 off Sale: ends today

$59.00 pair
  • 4" polypropylene woofer cone with rubber surround
  • 3/4" silk dome tweeter
  • handles up to 45 watts RMS (135 watts peak power)
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JBL Concert Series 421F
4" 2-way speakers
In stock
$69.99 pair
  • polypropylene Plus One™ woofer cone
  • dome tweeter
  • handles up to 30 watts RMS (90 watts peak power)
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Infinity Reference REF-4032cfx
4" 2-way car speakers
In stock
11 reviews
$99.95 pair
  • Plus One+ polypropylene woofer cone with hi-roll rubber surround
  • 1/2" balanced textile dome tweeter
  • handles up to 35 watts RMS (105 watts peak power)
       
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Condition New Stock New Stock New Stock New Stock
General JBL Club 4020 Polk Audio DB 402 JBL Concert Series 421F Infinity Reference REF-4032cfx
Speaker Size 4 4 4 4
Design 2-way 2-way 2-way 2-way
Tweeter Design Balanced Dome 3/4" Dome Dome Balanced Dome
Impedance (Ohms) 3 4 3 3
Tweeter Composition PEI Silk --- Textile
Woofer Composition Polypropylene Polypropylene Polypropylene Polypropylene
Woofer Surround Rubber Rubber Rubber Rubber
Parts Warranty 1 Year 1 Year 1 Year 1 Year
Labor Warranty 1 Year 1 Year 1 Year 1 Year
Specifications JBL Club 4020 Polk Audio DB 402 JBL Concert Series 421F Infinity Reference REF-4032cfx
Sensitivity (1W at 1 meter) 86.5 90 N/A N/A
Sensitivity at 2.83 volts 90 N/A 90 92
Frequency Response 75 - 20k Hz 60 - 22k Hz 75 - 20k Hz 75 - 21k Hz
Minimum RMS Wattage --- --- --- ---
Maximum RMS Wattage 30 45 30 35
Peak Power Handling (Watts) 90 135 90 105
Top-mount Depth (Inches) 1 7/8 1 7/8 1 7/8 1 7/8
Bottom-mount Depth (Inches) N/A 2 1/16 N/A N/A
Cutout Diameter or Length (inches) 3 5/8 3 1/2 3 5/8 3 5/8
  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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JBL Club 4020
4" 2-way car speakers
In stock
1 review

$89.95 Sale: -$22.00 off

$67.95 pair
Remove

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Polk Audio DB 402
DB+ Series 4" 2-way car speakers
In stock
64 reviews

$79.00 Sale: -$20.00 off Sale: ends today

$59.00 pair
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JBL Concert Series 421F
4" 2-way speakers
In stock
$69.99 pair
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Infinity Reference REF-4032cfx
4" 2-way car speakers
In stock
11 reviews
$99.95 pair
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