PACK INCLUDING : - 1x BIRD UM1 (ref : 155970) - 1x RODE PSA-1 (ref : 157513) The Bird UM1 is a top quality studio microphone featuring a built-in USB interface. This is a perfect, all-in-one solution that will save you the additional cost of a preamp or of an audio interface. Features : - Electret static microphone - 34mm thick diaphragm - Cardioid polar pattern - Maximum acoustic pressure: 125dB SPL (0.5% THD @ 1000Hz) - Sensitivity: -37dB /- 2dB - Frequency response: 20Hz to 20kHz - Impedance: 200 Ohms - Recognized by any PC or MAC operating system as a universal audio USB device, no driver installation required - 1 × USB cable and shockmount included