Ideal for corporate, government and education installations, the compact PowerShapeâ„¢ 2.1 replaces multiple pieces of bulky equipment. Intuitive and easily configurable, the PS-2.1 provides a tamper resistant audio solution that can be controlled over RS-232. The PS-2.1 offers a reliable, cost-effective solution for small and midsize installations by eliminating cumbersome features and excessive scalability options.