Free field open circuit transmittance (1kHz): 40mV/Pa
A-weighted equivalent noise level acc. to DIN IEC 651: 31 dB
Limiting sound pressure level: 120 dB
Supply voltage: 7.5 V
Small clip-on microphone with cardioid pickup pattern
The Sennheiser ME 4 is a small clip-on microphone specially designed for speech applications in noisy environments. It is equipped with a capsule with cardioid polar pattern and thus largely low in feedback. In addition, it has a mini jack plug for Sennheiser's evolution wireless series of bodypack transmitters.