Sundown Audio U18v2 18 inch Dual 4 ohm Subwoofer U Series(1750 watts) Mid Bass 93" / 49mm Front Mount

93" / 49mm Front Mount Baffle Cutout 1

The Nightshade 3

Magnet: 500 oz Ferrite Motor

** These Speakers are for High Output Applications and 99% of the time require custom installations or modifications to fit the Massive Motor and Frame used for the Pro Audio Line up

Failure to do so can increase interference and a hum to your signal path

Sundown Audio U18v2 18 inch Dual 4 ohm Subwoofer U Series(1750 watts) Mid Bass 93" / 49mm Front MountThe Sundown U Series is our premier standard suspension woofer series. It is the most direct replacement for the world famous Z v. 3 woofer line which we produced from 2011 to 2016 before launching the new platform Z v. 4 series. Due to numerous advancements in our design process the U Series is able to deliver performance on par with the Z v. 3 series but at a much lower cost. We start with a double stacked 8. 66 wide Y35 grade ferrite magnet system