Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound with the Polk DB402 4-Inch 135W 2-Way Black Speakers w/ Boss 6x9" 3-Way 400W Car 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.

Also included are these 2 Boss CH6930 6 x 9 inch 3-way 400 watt Chaos Exxtreme Series Car Audio Speakers that can handle 200 watts of maximum power per speaker (400 watts per pair), which makes these speakers a perfect factory upgrade. These speakers feature a poly-injected cone with a rubber surround, an aluminum voice coil, a stamped steel basket, and a mounting depth of 3.125 inches.

• Polk DB402 4" 135W Car Speakers (Pair)
  • 135 Watt Max
  • 45 Watt RMS
  • Impedance: 4 ohm
  • Marine certified
  • Universal Fit
  • Tweeter size: 3/4"
  • Frequency response: 60Hz - 22kHz
  • Sensitivity: 90 dB
  • Mounting depth top: 1.79"
  • Mounting depth bottom: 2"
  • We are an authorized Polk dealer!
  • This is an upgrade from DB401
  • Color: Black
  • Product condition: New
  • Warranty: 1 year
  • Part number: DB402
• 6 x 9 Inch 3-Way 400-Watt Chaos Exxtreme Series Car Audio Speakers (Pair)
  • Maximum power handling: 200 watts per speaker (400 watts per pair)
  • Impedance: 4 ohms each
  • 50Hz-20kHz frequency response
  • Sensitivity: 92 dB @ 1 watt/1 meter
  • Poly-injected cone with rubber surround
  • 1-inch high-temperature aluminum voice coil
  • Stamped steel basket
  • 0.75-inch piezo tweeter
  • 2-inch polyimide cone midrange
  • Mounting depth: 3.125 inches
  • Dimensions: 4 x 9.25 x 6.5 inches
  • Weight: 7 pounds
  • Quantity: 1 pair (2 speakers total)
  • Warranty: 2 years (1 Year Manufacturer + 1 Year VMInnovations Warranty)
  • Part number: CH6930