Sennheiser A1031-U passive omni-directional antenna

Introducing the Sennheiser A1031-U passive omni-directional antenna

The Sennheiser A1031-U is a passive omni-directional antenna designed for both transmitting and receiving signals across the 450–960 MHz frequency range. Compact and versatile, it’s an essential accessory for wireless microphone systems and installations where consistent coverage is required.

With its omni-directional pick-up pattern, the A1031-U captures and transmits signals evenly from all directions, ensuring reliable performance without the need for constant repositioning. Built with the same attention to quality as Sennheiser’s wireless systems, it delivers robust connectivity in a wide variety of live sound and broadcast environments.

A BNC connector provides secure, professional-grade connection, while the 50 Ohm impedance ensures seamless integration with your existing setup. This makes the A1031-U a reliable, high-performance solution for both stage and studio use.