@jeffscustomcaraudio: Constantly innovating new set ups the goofys on the internet say isn’t possible. 😬 This 2024 GMC Sierra AT4 got (4) Audio Dynamics 4000 series 10”s powered by (2) @Down4SoundShop JP23’s, (2) LTO 6.0s for battery power, this set up JAMS, whole truck flexes like crazy. 2” LMI Welding seat lift is needed for this enclosure. Alan over @ Platinum Concepts Audio did a great job on the install, y’all hit him up on IG for any audio install/kill switches/alarms/lighting, etc #underseatbox #bass #sierra #at4 #at4hd #GMC #caraudiofab #caraudiofabrication #caraudio #loudaf #loud #cnc #audiodynamics #down4sound #down4soundshop