Polk DB402 4-Inch 135W 2-Way Speakers w/ Kicker 6×9-Inch 360W Coaxial Speakers

Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound with our Polk DB402 4-Inch 135W 2-Way Speakers w/ Kicker 6×9-Inch 360W Coaxial Speakers package. The high-grade materials used in our DB+ Series ensure you get an audio system that’s designed and engineered for clear, full range sound that will last much longer than your factory setup. These speakers also feature non-resonant materials so you get extremely clear highs, mids and lows no matter what you’re listening to through our patented Dynamic Balance (DB) Technology.

The new DB+ series has been updated so you can enjoy a simple drop in installation in any vehicle including cars, boats, ATV’s — you name it. Its new shallow tweeter design ensures your factory speaker grille re-installs with ease for a flush, seamless look. This quick and easy experience also ensures a faster installation process so you can get back to what matters with our great sound always along for the ride. The high-sensitivity motor structures of the woofers are made to deliver increased volume output despite lower-powered, factory head units, but they also handle the high power from add-on amps. The midrange woofer’s stiff, polypropylene cones and acoustic-foam surrounds provide optimal performance for the speakers.

Also included in this package are the Kicker 6 x 9-inch 3-way car audio speakers which feature a maximum power of 360 watts and an RMS power of 90 watts. A drop-in coaxial upgrade with the flexibility to fit nearly any vehicles doors for a vast improvement over factory sound. Also, the thin-profile woofers avoid obstructing car-window mechanisms and the 13mm polyethylene-naphthalate domed tweeters have zero-to-minimal tweeter protrusion.

Product Highlights

• Polk DB402 4″ 135W Car Speakers (Pair)
• 135 Watt Max
• 45 Watt RMS
• Impedance: 4 ohm
• Marine certified