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Product comparison
Frequently Compared 5-1/4" Speakers

SpeakerCompare

Virtual Audio Technology

Grab your headphones and hear sonic differences between these speakers

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Polk Audio MM 522
Mobile Monitor Series 5-1/4" 2-way car speakers
In stock
23 reviews
$179.00 pair
  • titanium coated polymer woofer cone with Santoprene rubber surround
  • 1" Terylene fabric tweeter
  • handles up to 80 watts RMS (240 watts peak power)
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Adding...
Polk Audio DB 522
DB+ Series 5-1/4" 2-way car speakers
In stock
229 reviews
$99.00 pair
  • marine certified — recommended for fresh water and powersports applications
  • 5-1/4" polypropylene woofer cone with rubber surround
  • 3/4" silk dome tweeter
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Adding...
Rockford Fosgate T152
Power Series 5-1/4" 2-way speakers
In stock
6 reviews
$129.99 pair
  • carbon fiber and polypropylene woofer with butyl rubber surround
  • 1" aluminum dome tweeter on offset suspension system
  • power range: 18-60 watts RMS (120 watts peak power)
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Adding...
Polk Audio DB 5252
DB+ Series 5-1/4" component speaker system
  • 5-1/4" polypropylene woofer cone with rubber surround
  • 3/4" silk dome tweeter
  • handles up to 100 watts RMS (300 watts peak power)
       
Condition New Stock New Stock New Stock New Stock
General Polk Audio MM 522 Polk Audio DB 522 Rockford Fosgate T152 Polk Audio DB 5252
Speaker Size 5 1/4 5 1/4 5 1/4 5 1/4
2-way 2-way 2-way 2-way
1" Dome 3/4" Dome 1" Dome 3/4" Dome
4 4 4 4
Terylene Fabric Silk Aluminum Silk
Titanium Coated Composite Polypropylene CarbonFiber/Polypropylene Polypropylene
Santoprene Rubber Rubber Butyl Rubber Rubber
1 Year 1 Year 1 Year 1 Year
1 Year 1 Year 1 Year 1 Year
Specifications Polk Audio MM 522 Polk Audio DB 522 Rockford Fosgate T152 Polk Audio DB 5252
Sensitivity (1W at 1 meter) 92 91 86.5 91
Sensitivity at 2.83 volts N/A N/A 89.5 N/A
50 - 40k Hz 55 - 22k Hz 65 - 22k Hz 50 - 23k Hz
Minimum RMS Wattage --- --- 18 ---
Maximum RMS Wattage 80 100 60 100
240 300 120 300
2 7/16 1 3/4 2 1/16 1 13/16
2 5/8 2 1/16 N/A 2 1/16
4 5/8 4 1/2 4 3/4 4 1/2
Mounting Height (Inches) 0.712 0.314 1.137 0.289
  Owner's Manual Owner's Manual Owner's Manual Owner's Manual
Photos Polk Audio MM 522 Polk Audio DB 522 Rockford Fosgate T152 Polk Audio DB 5252
Photo: Front
Photo: Back
Hands-on Research Hands-on Research Hands-on Research Hands-on Research
Remove

Adding...
Polk Audio MM 522
Mobile Monitor Series 5-1/4" 2-way car speakers
In stock
23 reviews
$179.00 pair
Remove

Adding...
Polk Audio DB 522
DB+ Series 5-1/4" 2-way car speakers
In stock
229 reviews
$99.00 pair
Remove

Adding...
Rockford Fosgate T152
Power Series 5-1/4" 2-way speakers
In stock
6 reviews
$129.99 pair
Remove

Adding...
Polk Audio DB 5252
DB+ Series 5-1/4" component speaker system
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