Audio-Technica ATM63 Unidirectional Dynamic MicrophoneA microphone that will be greatly appreciated by any musician or broadcaster, the ATM63 delivers a smooth and warm tone. Perfect for any live performance!Condition:* Used removed from service in working condition. Unable to test. * As pictured. Additional Notes:* Mic Type: Dynamic* Polar Pattern(s): Cardioid* Freq Response: 50 – 17,000* Sensitivity: -56 dBmAudio-Technica ATM63