Cardioid Condenser Microphone|Cardioid condenser lavalier microphone with 55" cable terminated with locking 4-pin HRS-type connector for Audio-Technica wireless systems using UniPak transmitters
Cardioid Condenser Microphone|AT831c miniature cardioid condenser lavalier microphone with 55" cable terminated with cH-style screw-down 4-pin connector for use with cH-style body-pack transmitter