Shop By Category
Welcome to
Polk Audio db401 Item# 23091
4" 135W 2-Way db Series Coaxial Car Speakers
Polk Audio :: db401 :: $49.00
MSRP: $99.95
Regular Price: $79.95
You Save: $50.95 (50%)    On Sale
Our Price: $49.00
 Protect Your Investment (- hide options)

CPS Extended Service Plan (more info)

Condition: Brand New Avg Rating: 4.5 Star Rating
Free Shipping On Items Over $99
magnifying glass

Please roll over the image to see detail.
Hint: click on the image to see larger image.


The db401 is an easy install in a door or in a dash. It's compactness makes it an easy fit, but it's big on all the Polk technology that makes it uniquely db: Legendary Polk sound at a terrific price.

Power Handling
  • 135W Max
  • 4-45W Rated Power
General Features
  • Dynamic Balance 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 db4611 is built tough to withstand the harshest environments on the water.
  • Car speakers are usually sold as a pair unless otherwise noted.
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to for replacement within 30 days from the original date of purchase with proper return authorization. After the 30 day time period, products must be returned to their original manufacturer for the remainder of the manufacturer's warranty period.

Customer Reviews

5 Star Rating Mark From 88001
These speakers kick butt in overall sound quality. Very smooth and clean in both mids and highs. Midbass is decent as well and the sound is always clear, even at high volumes. This is one of the best sounding speakers you can buy under $100.00.The Diamond Audio D343i also sound very good, just a little brighter in the high end.
right arrow
Top of pageTop