Sennheiser SKM 300 G4-S-AW+ Transmitter AW+: 470-558 MHz

The Sennheiser SKM 300 G4-S-AW+ is a professional handheld wireless transmitter designed for use with the evolution wireless G4 300 series systems. Operating in the 470–558 MHz range, it delivers reliable RF performance, flexible power output, and simple control features, making it ideal for speech, conferences, and lecture applications.

The Sennheiser SKM 300 G4-S-AW+ handheld transmitter is a robust and high-performance wireless solution built for the Sennheiser evolution wireless G4 300 series. Engineered with a durable aluminum housing, it is designed for professional environments such as conferences, lectures, houses of worship, and public speaking events where clarity and reliability are essential.

This transmitter operates in the AW+ frequency band (470–558 MHz) and provides selectable RF output power levels of 10, 30, or 50 mW, allowing flexible adaptation to different operating environments and range requirements. With an operating range of up to 100 meters, it ensures stable and interference-resistant transmission.

The SKM 300 G4-S features an integrated mute switch and on/off control for easy handling during live use. It is compatible with a wide range of Sennheiser microphone capsules, with the e865 capsule recommended for optimal speech clarity and performance. Its plug-and-play design ensures quick setup and reliable operation even for non-technical users.

Advanced integration with Sennheiser Control Cockpit and Wireless Systems Manager (WSM) software enables remote monitoring, configuration, and system management via network connection, making it suitable for larger professional installations. With support for up to 32 channels in compatible setups, it offers excellent scalability for multi-microphone environments.

Key Features:

• Handheld transmitter for Sennheiser evolution wireless G4 300 series
• Frequency range: 470–558 MHz (AW+)
• Durable aluminum housing for professional use
• Selectable RF power output: 10 / 30 / 50 mW
• Integrated mute switch and on/off control
• Compatible with interchangeable Sennheiser microphone capsules
• Recommended pairing with e865 capsule for speech clarity
• Up to 100 m transmission range
• Supports up to 32-channel systems
• Compatible with Sennheiser Control Cockpit and WSM software