Polk DB402Marine certified (IP56 rated) Dirt & water resistant & tested for salt fog, UV & humidity Used in Automobile, Boats & ATVs 4" Dynamic Balance polypropylene woofers . 75" tweeters Universal "drop in" fit with zero tweeter protrusion

3/4” High Grade MDF Construction for Ultimate structural rigidity and no-flex construction

KAC-5207 Stereo Bridgeable Power Amplifier | Amplifiers | Car Entertainment | KENWOOD USA // Max Power : 500W

85 cubic feet (per chamber)

Silver spring loaded terminal cups

4lbs Weight of Magnet(Woofer) 0

High Temperature CAE/CAD Motor Structure

Quiescent Current Draw <1

Butyl rubber surround

fuse rating35A x 3

Ultra-light aluminum VC for increased sensitivity and output

High-Resolution Audio Wireless

Nominal impedance