Transducer: Electret Condenser
Polar pattern:Omni-directional
Frequency Range:65Hz ~ 18KHz
Signal / Noise:74dB SPL
Sensitivity: -30dB +/- 3dB / 0dB=1V/Pa, 1kHz
Output Impedance:1000 Ohm or less
Connector:3.5mm (1/8”) 4-pole gold plug
Power requirement:LR44 (included)
Cable length:4m(13ft)
Net weight: 68g(2.4 oz)
