Car Subwoofer by Massive Audio HippoXL84 - SPL Extreme Bass Woofer - 8 Inch Car Audio 1,000 Watt HippoXL Series Competition Subwoofer, Dual 4 Ohm, 2.5 Inch Voice Coil. Sold Individually

hey everybody so if you see my last video you know that this is 2018 silverado and i had added a single massive audio hippo xl8 subwoofer uh i've been doing some playing around with it i liked it it sounded good but i i had two eights in my other truck so i felt like something was missing but you also know that i had a box for two tens that i modified for that single eight so what i did this go around was decided to go ahead and add the second eight even though the box is a little on the small side you know we're gonna do a sound test on it i haven't heard how it sounds yet but i just finished doing the install and i'll let you take a look at what i did so as you see i got the two eights now uh i set them back some because let me tell you with the single eight as beefy as that was if i didn't do that with this box it would have been slapping the floor it is close as it is um so these wh