• Can Handle High Volume Level 

• Rugged Metal Housing 

• High Sensitivity, Wide Dynamic Range And Low Distortion 

• Built-In Transistor Amplifier 

• On/Off Switch For Convenient Control 

• Powered By Batteries Or Phantom Power Supply 

• Multiple Surface Treatments For Durability 

Specification

• Transducer Principle: Back Electret Condenser

• Directivity Characteristic: Cardioid

• Frequency Response: 50hz-18khz

• Sensitivity: -42db±3db (0db=1v/Pa At 1khz)

• Output Impedance: 250ω±30% (At 1khz) 

• Load Impedance: ≥1000ω 

• Max. Input Spl: 136db (Thd ≤1.0％ At 1khz)

• Power Requirements: 9-52v Dc Phantom Power Or 1.5v Battery