EW-300 G4 Headmic Wireless System

The Sennheiser EW 300 G4 Headmic is a premium wireless headset microphone system designed for:

• Professional presenters
• Conferences and corporate events
• Churches
• Theater productions
• Fitness instructors
• Broadcast and live speaking applications

It combines the EM 300 G4 receiver, SK 300 G4 bodypack transmitter, and the professional SL Headmic 1 headset microphone.

Main Features

• Professional UHF wireless system
• Includes premium headset microphone
• True diversity receiver for stable RF performance
• Up to 88 MHz switching bandwidth
• Supports up to 32 simultaneous channels
• RF output power selectable: 10 / 30 / 50 mW
• Wireless range up to 100 meters (330 ft)
• Ethernet network control with Sennheiser Control Cockpit

Included Components

Typically includes:

• EM 300 G4 rack receiver
• SK 300 G4 bodypack transmitter
• SL Headmic 1 headset microphone
• Rackmount kit
• Power supply
• Antennas
• Batteries 

Audio Quality

The SL Headmic 1 is known for:

• Excellent speech intelligibility
• Lightweight comfortable fit
• Natural vocal reproduction
• Low-profile professional appearance
• Reliable performance for long presentations

Users in live sound communities often describe the G4 series as extremely reliable for professional touring and corporate AV environments.

Technical Specs