Sennheiser A 1031 U passive antennas: extend UHF microphone range

To reliably and economically extend the coverage area of your wireless microphones, the Sennheiser A 1031 U antenna pair is a benchmark omnidirectional solution. Designed to operate on a wide frequency band from 450 to 960 MHz, these passive antennas capture the signal across 360°, making them ideal for open stands. As a perfect technical complement to ASA-1 or EW-D-ASA splitters, they allow antennas to be moved away from control racks to avoid physical obstacles and significantly improve signal range.

Their robust design and simple stand-mounting facilitate rapid installation on any event space. By pairing these antennas with your distribution system, you minimize "drop-out" risks and ensure homogeneous reception across your entire presentation area. It is the essential accessory for securing your local HF links while maintaining great installation flexibility, ensuring your speakers' message is heard without any interruptions.

Choosing A-loc Audiovisual for your HF accessories gives you access to technical advice on the optimal placement of your antennas. We deliver this equipment with BNC cables of the appropriate length for your stand configuration. Our technical availability and fluid logistics ensure a stable and professional audio performance, anywhere in France, at the best value for money.