Bi-Amped Landscape System For Large/Very Large Areas Our top of the line landscape system was formulated in order to provide maximum coverage within a large area, while also providing each of those areas with uncompromising audio performance combined with minimal visual impact. By having the system bi-amped and incorporating the DSP processor it allows you flexibility never before experienced in an outdoor audio system. We carefully measure and program each of these systems before they ever leave our facility, taking the guess work out of your installation.