Scion XB: Ready for Battle Leave a Comment / Audio, Custom Fabrication, Exterior Lighting, Interior Lighting, Special Events / By Ultra Auto Sound Hey, check out our Scion XB Ultimate listening experience Three small but powerfull HD amplifier running this one of a kind sound system.Custom enclosure with three 13" drivers in a vented enclosure. Green lighting highlighting the custom installMusic blaring. Music blaring. Models from other booths dancing. Hair standing. The picture says it all. Share This:FacebookTwitterEmailLike this:Like Loading... Related