Stereo Innovations is a full-service stereo and alarm installation service company serving all of WNC Stereo Innovations is a full-service stereo and alarm installation service company serving all of WNC (Including Waynesville, Asheville, Sylva, and surrounding areas). We install our products, or yours, in your car, home, boat, RV, golf cart, and fleet vehicles .(Including Waynesville, Asheville, Sylva, and surrounding areas). We install our products, or yours, in your car, home, boat, RV, golf cart, and fleet vehicles .