ASL has spent a lot of time researching their first digital product line. The question they were trying to answer was about how they should proceed the success of the Pro Line Series modular architecture, while turning it into something new and innovative. The answer was found in the strong contrast of a clear silver sheet draped over a number of black metal boxes. It serves to form the sockets at both ends of the desktop modules. Promoting a strong sense of stability, they fit every single desktop version – 2, 4 or 6 channel. The product line also includes matching 19 inch modules and a digital beltpack (see also Pro Line & Flexus).