The best choice for your business, top of the class in education. The Sennheiser ew 300 G4 HEADMIC1-RC uses the power of an increased switching bandwidth of up to 88 MHz. New frequency ranges allow to operate multi-channel setups with dozens of channels while securing reliable operation - despite digital dividend.

The powerful professional HEADMIC1 is the pro’s choice for lively lectures and speeches. Its high speech intelligibility makes the headset microphone – besides its good look – absolutely reliable. Remote mute switch available for the bodypack transmitter.

Education Speech and Lecture

The ew 300 G4 meets the real-life requirements of universities, schools, and colleges with reliable, future-proof solutions. All products are to 100% focused on ease of operation for a multitude of users. All capsules are optimized for speech. The entire microphone portfolio of ew 300 G4 is remote controllable with the Sennheiser Control Cockpit software for campus-wide management.

Corporate Modern Workplaces

call for state-of-the-art audio solutions that ensure professional communication. With its speech optimized, sturdy microphone capsules, ew 300 G4 offers highly flexible solutions with great sound quality and utmost reliability in any kind of presentation.

Hospitality Live Performance and Moderation

For the multitude of your customers’ events, you can rely on only one flexible tool – ew 300 G4. As all-in-one solution suitable for every purpose, ew 300 G4 covers the wide range from moderation in conference halls to groovin’ live performances on stage.

Government Speech

For public usage where maximized transmission reliability is needed, ew 300 G4 is the perfect solution with its robust, speech-optimized and remote controllable devices.

Flexible Applicability

Thanks to its great sound, reliable RF transmission and robust devices combined with the right accessories, ew 300 G4 is probably the most flexible wireless microphone system available. You can rely on it in any situation, in any application, in any location. It covers all professional audio demands and suits perfectly for any speech, lecture, conference, moderation or live performance on stage.

Broad UHF Frequency Range

Extending the known reliability and robust RF performance of the evolution wireless microphone family, ew 300 G4 now offers with up to 88 MHz an even increased switching bandwidth for easier channel setup. Eleven frequency variants between 470 and 865 MHz cover globally local regulatory specifics for flexible setups – be it mobile microphone usage or installed.

Multi-Channel Operation

evolution wireless is known for its outstanding performance in multi-channel operation. With switchable transmission power of up to 50 mW and the increased switching bandwidth of up to 88 MHz, ew 300 G4 covers all kinds of multi-channel setups for any kind of event indoors or outdoors. Together with the broad range of antenna components, even huge setups can be organized and optimized in a snap.

Remote Controllability

For optimal operation of even large scaled setups, the entire ew 300 G4 system is remote controllable with Sennheiser’s state-of-the-art software solutions. For installed setups, the Sennheiser Control Cockpit Software is the ideal tool for easy handling, campus-wide control, and maintenance of the entire ew 300 G4 system, while for mobile and stage applications Sennheiser's Wireless Systems Manager is the best choice.

Perfect Match for LSP 500 PRO

Enable your wireless microphone system to transmit sound! Evolve your ew 300 G4 microphone setup through the combination with LSP 500 PRO, Sennheiser’s unique loudspeaker solution for flexible, wireless applications. To build up flexible and fully wireless setups on demand for a spontaneous speech, all microphones of the ew 300 G4 series are compatible with the completely wireless, integrated PA system LSP 500 that is remote controllable via LSP 500 PRO App. Like the entire ew 300 G4 series, all mobile setups are fully remote controllable and allow for any speech, presentation or events audio – be it indoors or outdoors.

• Easy to use, fast setup time
• Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
• Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
• Up to 88 MHz bandwidth, up to 32 channels
• Increased RF output power (10/30/50 mW)
• Transmission Range: up to 100 meters / 330 feet
• Compatible with wireless speaker system LSP 500 PRO
• RC (remote control) switch available for the bodypack transmitter

Spec Sheet

• EM 300-500 G4 True Diversity Receiver
• SK 300 G4 Bodypack
• SL Headmic 1 Headset
• GA 3 Rackmount Set
• Power Supply
• 2 AA Batteries
• 2 Rod Antennas
• Quick Guide
• Safety Guide
• Manufacturer Declaration Sheet