16 18“ Subwoofers 40,000 WATTS | A21Bravo’s WICKED LOUD BASS VAN | 2nd Loudest SBN Car Audio System

This was the 2nd loudest build I got to hear at SBN, and A21Bravo gives us a quick sample of what 16 18’s can do on 8 Sundown 4500’s! Intimidating to say the least, this beast was painful! Even though he’s moved onto another build, this thing will go down in history as one of my favorite quickies :) Check Out His Channel! Ryan Blaser Epic Bass Van 16 Sundown Audio 18“ Subs 18 D1600 XS Power Batteries