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Stream Car Audio THX Subwoofer Test - 3 Types Of Bas by Gixxxer001 | Listen online for free on SoundCloud
Gigabass Thunder x400 active subwoofer bass test | Gigabass Thunder X400 Active Subwoofer Bass & Frequency Response Test! The Subwoofer can respond from 20hz at -10db, however, from 30hz you will get
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