The MXL V63M Condenser Studio Microphone has a 1" diameter, 6-micron-thick diaphragm that delivers high sensitivity and detailed recordings. Wired with Mogami wire for added clarity. With balanced, transformerless output for low noise. Encased in a heavy-duty brass enclosure. The MXL V63M has a cardioid pickup pattern and a frequency response of 30Hz- 20kHz. 48V phantom power required.