Self‐Assembled Aggregates of IgGs as Templates for the Growth of Clusters of Gold Nanoparticles

A microphone base includes a rigid base body, a rigid microphone connector, a circuit board unit and a shock absorbing member. The base body includes an upper housing which is formed with an opening, and a lower housing which is disposed under and which is connected removably to the upper housing. The upper and lower housings cooperatively define a chamber therebetween, which is in communication with the opening in the upper housing. The microphone connector is disposed within the opening in the upper housing of the base body, and is adapted to be in electrical connection with a microphone. The circuit board unit is disposed within the chamber in the base body, and is in electrical connection with the connector. The shock absorbing member is made of a resilient material for connecting the connector fixedly to the base body while preventing direct contact between the connector and the base body.