over the years, l-acoustics has gone on to introduce other products, including the arcs constant curvature array (1995), dv-dosc modular line source (1999), kudo with k-louver variable directivity (2005), p series self-powered coaxials (2006), sb28 subwoofer with laminar vents and la4 and la8 amplified controllers (2007). the debut of l-acoustics’ soundvision simulation software in 2004 enabled system designers to create accurate 3d acoustical models of potential systems using the company’s products.