AWA14425 1/2" Prepolarized Free-Field Measurement Microphone

The AWA14425 measuring microphone is a high-sensitivity general-purpose measuring microphone specifically designed for high-precision free-field measurements, meeting the needs of routine sound signal measurement. The AWA14425 diaphragm is laser-welded, exhibiting excellent stability and environmental adaptability. Its performance meets the Class 1 engineering measuring microphone requirements and can be used with IEPE type or conventional preamplifiers. Assembly and debugging of the AWA144XX series measuring microphones are performed in a cleanroom, featuring low background noise, high stability, and a wide frequency response range. It can be used with multi-channel analyzers, noise analyzers, electroacoustic testers, and other instruments for noise measurement and analysis, and can also replace measuring microphones from other domestic and international brands.