An integrated headpiece for a cochlear implant system includes a microphone for outputting an audio signal； signal processing electronics for processing the audio signal； and a transmitter for transmitting a processed audio signal received from the electronics to an implanted receiver. All of the microphone, signal processing electronics, and transmitter are disposed in a common housing of the integrated headpiece. The headpiece may also be one of a set of headpieces that can be alternatively used as needed to suit power consumption requirements or environmental conditions.
