Sundown Audio Xv4 8 inch Dual 2 ohm Subwoofer X Series(1000 watts) 2008 - 2009 DS18 has new fuse holders

DS18 has new fuse holders that you can be sure to use in almost all weather conditions

Full-Range Class D 4-Channel Amplifier 1800W

100% waterproof construction so water or moisture cannot cause damage or corrosion

61 Electrical Factor Qes 0

Sundown Audio Xv4 8 inch Dual 2 ohm Subwoofer X Series(1000 watts) 2008 - 2009 DS18 has new fuse holdersThe Sundown Audio X v. 4 8 inch subwoofer is the undisputed KING of standard cut out 8 inch subs designed for bassheads who demand maximum performance in compact installs. This fourth generation X Series upgrade outperforms every previous version with stronger motor force, cleaner suspension behavior, lower distortion, and massive linear excursion. Sundown spent extensive development time optimizing the spider and surround using advanced FEA modeling.