2014 - 2018 Custom made Fiberglass Subwoofer box Silverado / Sierra Crew Cab dual 10" downfire vented
2014 - 2018 Silverado / Sierra Crew Cab dual 10" downfire vented subwoofer Box.
Unloaded version magnet depth max 4", Single Chamber 2.25 Cu Ft, Vented, Port tuned to 32hz.
Loaded Version comes loaded with 2 - Mmats Pro Audio AS10" 400 watt RMS subwoofers, 800 watts RMS 1 ohm . Port tuned to 32 hz . These are the subwoofers this box was designed around, and used exclusively in our installation of these boxes at our store in Phoenix Arizona.
*** These are custom made to order, so allow 4 weeks to fabricate from our mold, carpet in Charcoal trunk liner, and ship to you. ***