Acura: Ertefa show car Leave a Comment / Audio, Custom Fabrication, Interior Lighting / By Ultra Auto Sound Ertefa Acura TL custom audio done by ULTRA AUTO SOUND The custom process begins……. Goal: no gaps, no leaks, symmetrical finish. Custom fiberglass enclosure made for JL Audio 12W3v3 on both sides of the trunk. Leatherette finish. Takes up wasted space. Looks OEM. Bright white LED’s installed to show it off. A finsihed masterpiece by ULTRA AUTO SOUND Share This:FacebookTwitterEmailLike this:Like Loading... Related