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Item# 23095
Polk Audio db521 - $65.00
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Polk Audio db521

Item# 23095

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Condition:  Brand New

5-1/4" 135W 2-Way db Series Coaxial Car Speakers

MSRP:$109.95
Regular Price:$89.95
Savings Of:$44.95 (40%)
Your Price $65.00

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View Vehicle Fit Guide

This bad boy slips easily into a door and like all db loudspeakers delivers the awesome sound quality people have come to expect from Polk Audio. Of course db521 comes with the full complement of exclusive Polk features that make the it an exceptional value for the price.

Power Handling
  • 135W Max
  • 4-45W Rated Power
General Features
  • Dynamic BalanceĀ® Driver Technology for pure, distortion free sound.
  • Neodymium is a rare earth material we use in all db driver magnets, excluding 461p, that are about 1/10 the weight of a comparable ceramic magnet and much more powerful.
  • Composite Cones feature tremendous stiffness-to mass ratio. Lower mass means faster transients and finer detail.
  • Klippel Optimized Components for consistent, distortion-free sound.
  • Marine Certified means the db521 is built tough to withstand the harshest environments on the water.
  • Wheel-inspired style combines with rugged durability in the db grille.
  • Car speakers are usually sold as a pair unless otherwise noted.
*Warranty: Limited 30 Day Onlinecarstereo.com warranty.
Limited 30 Day warranty from Onlinecarstereo.com implies that repairs must be returned to Onlinecarstereo.com, not the manufacturer. More information can be found in our help section under returns & warranties.

Do you own this product?  Write a review

   Victor V Fountain From Philadelphia Pa
The product itself was great and nice in design. I also like that it is waterproof, because I put them on my Honda Goldwing. I was a little disappointed in the sound as it was not as loud as the factory speakers that came with my bike. My factory speakers were 3 ohm and was told that there shouldn't be that much of a difference in these 4 ohms. But for the price, they can't be beat. I was told by friends who have them that I should have gotten the DB501's. Don't know if it would have made that much of difference. They work for now.

   M. Fletcher From Ashe County, NC
Polk Audio has one of the best sound quality producing speakers and these worked great. Thank you!!

   Chris From ABQ, NM
I replaced the OEM 5.25" speakers in my boat with these and was very impressed. These little speakers rock and are by far the best you can get for the money. I am very picky about my music and want nothing but good sound...these speakers provide that. This winter I will buy another pair and install them with an amp and a sub in the boat.