A modular fixture includes a plurality of acoustic panels and at least one support structure, where the acoustic panels have at least one cut-out that is configured to partially receive a portion of the at least one support structure, which is inserted into the at least one cut-out. The plurality of acoustic panels engage the at least one support structure and are supported by it. The at least one cut-out can be of a variety of shapes, including dovetail, rectangular and cylindrical, and the each of the plurality of acoustic panels may be of differing shape profiles.