The Trantec LM–55 (MIC–TS55) is a Lapel/Lavalier Microphone for use with the S4.04-BTX or S4.10-BTX Belpack Transmitters that form part of the S4.04L, and S4.10L kits. This product is also terminated in a 4-pole Lemo connector. The MIC-TS55 is ideal for speech, vocal use and instrument pickup thanks to its extended, yet very flat frequency response.

A small 2.5mm diameter cable allows for very discrete use, and at 1.5m long the lead is perfect to make sure the beltpack transmitter can be tucked out of sight.

Features built-in RF immunity protection to stop unwanted RF noise being induced into the signal; helping reduce unwanted handling and clothing noise, and in turn providing a more intelligible broadcast. A wideband omnidirectional pick-up pattern ensures hassle-free placement, alongside a compact design that is virtually invisible when worn with dark clothing.