Sennheiser Ew 100 G4-945-S (626 - 638 MHZ)

A 100 G4 Solution Designed for Live Setups and Racks

This pack combines a handheld transmitter, a microphone capsule optimized for vocal performance, and a rackable receiver: a combination especially appreciated when you want a clear wireless system that is easy to deploy, simple to integrate, and coherent for the stage. The 100 G4 series follows a "ready for live" logic: a receiver format suited for installations, a comfortable handheld microphone, and a set of accessories that facilitate a clean setup, particularly in racks.

The inclusion of the GA3 (rack kit) supports this approach: instead of managing a "loose" receiver, you can install it stably, protect your cabling, and maintain a more organized control area. For gigs, equipped venues, or touring bands, this is a real daily reliability gain.

Intended Uses and User Profiles

This wireless vocal set is designed for singers, lead vocals, solo backing vocalists, hosts, and speakers who need a focused vocal pickup and strong resistance to stage conditions (monitors, proximity to other sound sources, movement). The supercardioid directivity of the MMD 945-1 capsule helps concentrate the pickup on the voice, which is particularly relevant on noisy stages or when you want to keep vocals intelligible without unnecessarily raising the level.

The mute function on the handheld transmitter provides immediate comfort: muting the mic between songs, avoiding handling noise backstage, managing presentations or stage changes. It's a detail that matters when seeking a smooth and professional stage experience.

Technical specifications

Category	Complete system	Capsule	dynamic
Directivity	supercardioid