TCM-130
TIE MICROPHONE
Electret tie microphone, with omnidirectional polar diagram.
Output impedance 1000 ? at 1 kHz.
Frequency response from 60 to 16.000 Hz.
It includes a clamp to hold it on the dress, a battery holder with 6,35 mm. jack connector, and a 2 m. length cable.

Capsule Electret
Power supply 1,5 V.d.c. , R6 (AA) battery
Directionality Omnidirectional
Output impedance 1.000 ? @ 1 kHz
Frequency response 60 ~ 16.000 Hz
Sensitivity - 65 dB @ 1 kHz, 1 ?bar
Dimensions (mm) 13, L 25
Connector Jack 6,35 mm
Weights 20 g
Finishing Black metal. Battery holder in gold colour
Accessories Clamp and 2 m cable