Sennheiser A1031-U

Wideband Antenna for Sennheiser Wireless Systems
Sennheiser A1031-U image 1
Sennheiser A1031-U image 1
$159.95 (each)
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Sennheiser A1031-U
In Stock!
$159.95 (each)

Genuine Sennheiser wireless accessories!

Sennheiser is synonymous with high-quality wireless, and the A1031-U, a passive omnidirectional wideband antenna for transmitting and receiving frequencies between 450 and 960 MHz, is a perfect example of that.

Additional Media

Studio Microphone Buying Guide
Wireless Microphone Buying Guide

Tech Specs

Manufacturer Part Number 004645

Customer Reviews

5/5
Based on 2 reviews
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5/5

Great Range

We purchased two of these and a Directional antenna. We use the directional and an OMNI (This unit) one each for channel A and B on our EW500 receivers. This gives us the range on the directional but the Omni gives us the ability to move anywhere in the room, not just where the directional is pointing. We find the Omni almost has the rage of the directional, but not the ability to ignore transmissions from other directions like the directional. We then use the other Omni to transmit our IEMs so they work anywhere in the room. Using Antenna Combiners and Antenna Splitters allows us to run 5 receivers and 4 IEM transmitters from only 3 antennas. We placed a T on the top of a mic stand and connect the receiving directional antenna and the transmitting Omni antenna about 6 inches apart with no issues. Then the other Omni is on a second stand with a T sharing with the Wi-Fi base station we use to mix from iPads anywhere in the room. This set-up has worked flawlessly from small clubs to performing arts centers to arenas. The arena shows are real fun with hundreds of wireless systems in use for show, clear com, internal staff communications and TV microwave feeds. We have always been able to find clear frequencies and had flawless wireless during the show.
5/5

Great Omni

The range on this antenna is much better than I was expecting.
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See also: Sennheiser, Sennheiser Wireless Accessories, Sennheiser Wireless Accessories