The Peavey PVM 46 is a dynamic hypercardioid microphone that is well suited for vocal and instrument use. It incorporates a neodymium magnet that allows increased sensitivity over conventional microphones. FeaturesDiamond-coated diaphragmNeodymium iron boron magnetHypercardioid polar patternBlack rubberized paint finishSwivel adapterProtective pouchSpecificationsFrequency response: 45 Hz - 16 kHzSensitivity: -51 dBMax SPL: 140 dBImpedance: 400 ohmsFeedback rejection: 15 dB.