T-531 Phantom Power Condenser Mic Datasheet Manual Firmware FeaturePowered by phantom power from amplifier.With red ring indicator for service.XLR convenient connector.High sensitivity flexible gooseneck.Unidirectional condenser microphone.Built-in low frequency attenuator.Specification:ModelT-531TypeUnidirectionalFrequency Response50Hz~18KHzMax Sound Pressure120dB(at 1KHz ≤1%T.H.D)Input Sensitivity200Ω ±30%Sensitivity-47dB ±3dB(0dB=1V/Pa at 1KHz)S/N Ratio68dBPower SupplyPhantom power 48VMic length375mmOutput ConnectorBalanced XLR connectorCable Length3 MetersWeight0.88Kg