Sennheiser EM 300-500 G4-DW

The Sennheiser EM 300-500 G4-AS is a professional true diversity half-rack wireless receiver designed for evolution wireless G4 300/500 Series systems. Featuring a rugged full-metal housing, intuitive OLED display, network connectivity, wide 88 MHz bandwidth, and reliable long-range RF performance, it is built for demanding live stages, broadcast, theater, and professional audio applications.

The Sennheiser EM 300-500 G4-AS is a high-performance true diversity half-rack receiver designed for professional wireless microphone and instrument applications within the evolution wireless G4 300/500 Series ecosystem. Built to meet the demands of major live productions, touring, theater, broadcast, and corporate events, it delivers exceptional RF reliability, flexible control options, and advanced system management capabilities.

Featuring a durable full-metal housing, the receiver is designed for heavy professional use while maintaining a compact half-rack format. The intuitive OLED display provides clear access to frequency settings, audio levels, RF status, and system configuration, enabling quick setup and reliable operation in fast-paced production environments.

The EM 300-500 G4-AS supports up to 88 MHz switching bandwidth and up to 32 compatible channels, providing extensive frequency flexibility for complex multi-channel setups. With adjustable RF output power options of 10 mW, 30 mW, and 50 mW, it offers dependable transmission performance with an operating range of up to 100 meters (330 feet), depending on environmental conditions.

Integrated network connectivity allows remote configuration, monitoring, and system management through Sennheiser Control Cockpit and Wireless Systems Manager (WSM) software. This makes it suitable for large-scale installations where centralized control and efficient workflow management are required.

The receiver is compatible with a wide range of G4 Series accessories and microphones, as well as the Sennheiser LSP 500 PRO wireless speaker system, making it a versatile solution for professional audio applications across multiple industries.

Key Features

• Professional true diversity half-rack wireless receiver
• Compatible with Sennheiser evolution wireless G4 300/500 Series systems
• Frequency range: 790–865 MHz
• Rugged full-metal housing for professional use
• Intuitive OLED display for easy setup and control
• Integrated network port for remote monitoring and configuration
• Compatible with Sennheiser Control Cockpit and WSM software
• Up to 88 MHz switching bandwidth
• Supports up to 32 channels
• Adjustable RF output power:
  • 10 mW
  • 30 mW
  • 50 mW
• Transmission range up to 100 m / 330 ft
• Compatible with LSP 500 PRO wireless speaker system
• Supports optional RC remote control switch for bodypack transmitters
• Suitable for live stages, broadcast, theater, and corporate events