Sanken CUB-01-GY, Miniature Boundary Microphone, Can be used very inconspicuously in many situations: on conference tables, hidden in sets, fixed to the ceiling in cars with double-sided adhesive tape, Directivity: Cardioid / front side of hemisphere, Self-polarized condensor, Frequency range: 60 - 15,000 Hz, Sensitivity (nominal at 1kHz): 40mV / Pa (-28dB, 0dB = 1V / Pa), Equivalent noise level: 16dB-A, Max SPL: 120 dB, Output impedance: 180 ohms, Phantom power: + 48V +/- 4V, Permanently connected 48V phantom power adapter, Consumption: <1.8mA, 3-Pin XLR, Height: 14mm, Diameter: 33 mm, Weight without cable: 45 g, Weight with cable: 55 g, Colour: Grey, Includes rubber base and windscreen