Massive Audio Hippo XL 122R

So everyone knows I was excited to run two 15 inch droppin hertz Zulu subs this year however my vehicle changed back to what I know so when that happened I decided to go back to the subs that I know which are the Massive Audio summo/hippo line up! Check out my new Massive Audio Hippo XL 122R!!!! More updates coming soon as I progress in my new build!

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