Monacor Monacor ECM-3003 tie electret microphone

Specifications:
-Electret tie microphone
-Excellent sound reproduction
-Omnidirectional microphone capsule
-Sturdy clip
-Power supply with 3.5 mm jack
-4 m connection cable
-Delivered without LR-44 button cell battery
-Suitable replacement WS-20 windscreen sponge available as an option.
-Bandband: 50-16000Hz
-Sensitivity: 5.6mV/Pa/1kHz
-Impedance: 1kO
-Max sound pressure: 120dB
-Ratio: S/R > 40dB
-Power supply: button/1.5V 11.6mm x 5.4mm
-Dimensions: mic. 12mm x 23mm
-Code: ECM-3003