Polk Audio DB401 4" Car Audio Speakers

Polk Audio DB401 4" Car Audio Speakers

Polk Audio

  • $ 59.99
    Unit price per 

Only 4 left!

  • Model:  DB401 DB-Series
  • 4-inch Car Audio 2-way Speakers (Pair)
  • RMS: 90 watts per pair / 45 watts each
  • Peak: 270 watts per pair / 135 watts each
  • Frequency response: 85Hz - 22,000Hz
  • Impedance: 4-ohms
  • Sensitivity: 91dB
  • Dynamic Balance polymer/mica composite mineral filled cone is stiff yet lightweight for big sound and little distortion
  • 19mm liquid-cooled silk/polymer composite dome tweeter with neodymium magnet for clear and detailed highs
  • Low-mass 2-Layer 25mm Kapton voice coil former is lightweight for high sound output
  • Multi-hole mounting pattern and shallow depth for easy drop-in installations in most cars
  • ABS Grilles, computer optimized and based on exclusive MOMO designs
  • Durable butyl rubber surround won’t fall apart under the stress of extreme temperatures, sunlight or time
  • Pole Plate Heat Sink promotes better heat dissipation for superior power handling and reliability
  • Acoustically inert stamped steel basket
  • Flat Spider for faster, longer excursion linear motion
  • Flexible woven tinsel leads sewn directly into Spider for greater reliability
  • Top mount depth: 1-13/16"
  • Bottom mount depth: 1-15/16"
  • Cutout Dimensions: 3-11/16" x 3-11/16"