Philips Corded Microphone SBCMD650/00, Studio microphone, -72 dB, 50 - 15000 Hz, 600 Ω, Wired, Black Philips Corded Microphone SBCMD650/00. Type: Studio microphone, Microphone sensitivity: -72 dB, Microphone frequency: 50 - 15000 Hz. Connectivity technology: Wired. Product colour: Black, Cable length: 5 m. Connector(s): 3.5 - 6.3mm mono