Abstract: A protective case for an electronic device includes a main housing and a lid. The main housing and lid are removably joined to define an air and water tight volume receiving an electronic device. Air trapped within the protective case transfers acoustic energy from a sound source within the case to at least one membrane wherein the membrane vibrates in response to an air pressure differential transmitting sound to an exterior of the case.

Abstract: A protective case for an electronic device includes a main housing and a lid. The main housing and lid are removably joined to define a water tight volume receiving an electronic device. Air trapped within the protective case transfers acoustic energy from a sound source within the case to at least one membrane wherein the membrane vibrates in response to an air pressure differential transmitting sound to an exterior of the case.

Abstract: A waterproof case for an electronic device that includes an upper housing member and a lower housing member including lugs formed thereon attaching to a strap member. A sealing wrap is positioned about an electronic device. The sealing wrap is positioned between the upper and lower housing members when the upper and lower housing members are coupled. The sealing wrap includes an alignment feature formed thereon. The alignment feature engages the upper or lower housing member and positions the wrap within the upper and lower housing members wherein axial seal members formed on the wrap are compressed and engage the device when the upper and lower housing members are coupled defining a continuous seal about the device.

Abstract: A protective case for an electronic device may include a housing, a case cover and a gasket positioned between the housing and the case cover. The housing may include a case member, having a plurality of housing snap attachment structures formed therein. The case cover may likewise include case cover snap attachment structures formed thereon that couple with the housing snap fit structures. The gasket is positioned between planar surfaces of the case member and case cover so that it is axially compressed between the case member and the case cover to provide a water and air tight seal, with the compression of the gasket being maintained by the connection of the housing snap attachment structures and the case cover snap attachment structures.