Amazon.com: Bbox - Caja sellada de subwoofer individual de 12 pulgadas, se adapta a Dodge Ram Quad Cab 2002 - 2018, cajas y gabinetes de subwoofer para automóvil alfombrados, caja de subwoofer
Amazon.com: Bbox Single 12 Inch Subwoofer Sealed Enclosure - Fits 2002 - 2018 Dodge Ram Quad Cab - Carpeted Car Subwoofer Boxes & Enclosures - Subwoofer Box Improves Audio Quality, Sound and Bass - Charcoal : Electronics