Kicker 47KBRW10 - 10" passive radiator — big bass without a ported enclosure

Big boom for boxes with low internal volumes

Ports require larger enclosures to be effective and can sometimes produce unwanted noise. When paired with a compatible 10" subwoofer, Kicker's 47KBRW10 10" passive radiator lets you get the punch of a ported box in a small sealed enclosure that can fit in more places in your vehicle.

• 10" ReFLEX™ passive radiator
• works in a dual 10" enclosure
  • works with a 10" sub in 0.5 cubic feet air space
  • tuned to 41 Hz
• grille not included
• warranty: 1 year