Patent ID: 7599505
Filing Date: 2009-10-06
Classification: H04R

Abstract:
1. A condenser microphone comprising: a microphone capsule having a condenser microphone unit and an impedance converter thereof; a microphone cord having one end connected to the impedance converter, and an other end; and an audio output section formed separately from the microphone capsule and including a shield case having a cylindrical body and an end wall with a slit hole therein; a circuit board having an audio output circuit with a terminal at one end thereof, said circuit board being arranged such that only the terminal passes through the slit hole of the end wall to be located outside the shield case and connected to the other end of the microphone cord, and the audio output circuit except for the terminal is housed in the shield case; and a cord bush mounted on the shield case to cover the end wall and the terminal, and having means for preventing the microphone cord from coming off.