US Patent 11445280 Powered rough-in assembly

A powered rough-in assembly is disclosed. The powered rough-in assembly includes a mounting frame that is annular, having an inner perimeter sized and shaped to receive a speaker module, and an outer perimeter having a polygonal shape with a plurality of edges. The powered rough-in assembly also includes a wiring block coupled to a first edge of the mounting frame. The wiring block includes two spring-type terminals and two wires, each terminal communicatively coupled to a first end of a different wire of the two wires. The plurality of edges includes at least one edge that is a flange having a plurality of countersunk holes. The plurality of edges also includes at least two edges releasably coupled to metal wings.