$88.49
Brand: TNJ
Features:
Details: Specification:Tyep A:Small Microphone:Monomer: Head of the electrostatic condenserMaximum sound pressure: 130 dB (THDs 1.5% at 1 KHz)Output frequency: 2002 ± 30% (at 1kHz)Channel: monoUse voltage: 1.5 V alkaline AAA batteryConsumptions: 5 mA (typical) batteryCharge: Can be used continuously for 70-80 hoursType B:Large Microphone:Transducer Principle: Back Electret CondenserPolar Pattern: Stereo/Omnidirectionalx2Sensitivity: -42dB±3dB (0dB=1v/Pa at 1 kHz)Frequency response: 30Hz-16KHzLow cut: 80Hz 10dB/octaveMax.SPL: 120dB (THD