Abstract: An acoustic panel system is provided for partially acoustically isolating a portion of a space in, for example, a recording studio. The acoustic panel system is modular in design and includes a plurality of different sized acoustic panels which can be assembled together in various configurations to form complete or partial acoustically isolated areas within a space. The acoustic panel system includes wall mount members, wall panels, floor panels, ceiling panels, transparent viewing panels and door panels. The wall mount members are basically partial members either permanently or removably interconnected with the walls of a space. The wall panels can be interconnected with the wall mount members. The wall panels may include casters for facilitating the movement thereof, and may also include feet for supporting the panels on uneven flooring.