Everyone Loves: Polk Audio db Series Car Subwoofers

Polk Audio's db Series car audio subwoofers have been a big hit since they were added to our product line-up and it's no surprise! The db series subs are the perfect balance of cost and quality and feature single and dual voice coil version in 8", 10" and 12" sizes. 

 Polk Audio db Series Car Subwoofers

Model Size Voice Coils RMS
db840 8" 4-Ohm 180W
db840 DVC 8" Dual 4-Ohm 180W
db1040 10" 4-Ohm 270W
db1040 DVC 10" Dual 4-Ohm 270W
db1240 12" 4-Ohm 360W
db1240 DVC 12" Dual 4-Ohm 360w

  • Single and Dual Voice Coil subwoofers are optimized for high performance in virtually any enclosure type: sealed, vented and band pass.
  • Wrap-around Rubber Gasket seals the sub in your enclosure for airtight performance.
  • State-of-the-art laser-based Klippel measurement technology perfectly centers the subwoofer's voice coil in the magnetic field, improving X-max and BL linearity, and the sub's micro and macro dynamics, for deep, precise, bass!
  • Black Matt-finish Composite Cones are unbelievably stiff for real gut-pounding bass.
  • Injection molded ABS dust cap also stiffens the cone to suppress unwanted resonance for incredible low distortion, high impact bass response.
  • Big beefy magnet structure and motor assembly for high output bass with tight control.
  • Durable Butyl Rubber Surround for consistent, reliable performance.
  • Four-layer vented voice coil runs cool while your music stays hot.
  • Vented pole piece for higher efficiency and ultra-high power handling.
  • Fast-On wire terminals for quick, secure hookups.