Sennheiser Spectera DAD Antenna (1G4)

Versatile Directional Antenna for Managing IEM, Mic, and Data Signals
The Sennheiser Spectera Digital Antenna Directional (DAD) 1G4 is a professional-grade transceiving antenna designed to manage IEM signals, mic/line signals, and data simultaneously. Built to streamline complex audio setups, it eliminates the need for additional RF components such as combiners or boosters, making it a compact and efficient solution for professional audio environments. Whether you're operating in live events, broadcasting, or studio applications, the DAD 1G4 delivers reliable performance and seamless integration.

Supports IEM, Mic, and Data Transmission in a Single Device
With its ability to handle multiple signal types, the Spectera DAD 1G4 simplifies audio system design and operation. Operating within the UHF frequency range (470–608 MHz and 630–698 MHz), this antenna provides stable and interference-free performance. Its integrated RF components allow you to reduce setup complexity while maintaining exceptional signal quality.

Continuous Interference Management for Stable Performance
The Spectera DAD 1G4 is equipped with continuous interference management, ensuring smooth and uninterrupted signal transmission even in RF-heavy environments. This advanced feature provides peace of mind in high-stakes applications, where reliable performance is critical to delivering high-quality audio.

Built-In Remote Control and Monitoring
Designed for flexibility and ease of use, the Spectera DAD 1G4 allows for remote control and monitoring of key parameters. Operators can manage RF health, IEM volume, and other settings in real time, ensuring optimal system performance at all times. This functionality makes it an invaluable tool for dynamic audio workflows.

Rugged Construction with IP54 Protection and PoE
Built to endure demanding conditions, the Spectera DAD 1G4 features a rugged RJ45 connector and is IP54-rated for protection against dust and water splashes. The inclusion of Power over Ethernet (PoE) simplifies installation by delivering power through a single network cable, reducing clutter and ensuring a clean, professional setup.

Fiber Extension Capabilities for Large Systems
For applications that require extended reach, the Spectera DAD 1G4 supports fiber extension using compatible converters detailed in its technical documentation. This scalability makes it a versatile choice for large-scale operations, ensuring that your system can grow and adapt to meet your needs.