Shure SM4-K - condenser microphone, externally polarised

Impedance: 150 Ω | Product type: Condenser microphone | Microphone frequency: 20 - 20000 Hz | Width: 52 mm | Microphone direction type: Cardioid | Height: 149.7 mm | Microphone weight: 463 g | Device interface: XLR-3 | Connectivity technology: Wired | max SPL: 140 dB | Depth: 52 mm | Line Signal-to-Noise Ratio (SNR): 73 dB | Product colour: Black | Microphone sensitivity: -38 dB | Package contents: Brass microphone stand adapter x 1 | Package contents: Cover | Package contents: Microphone | Package contents: A4M swivel microphone holder x 1