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Sennheiser A1031-U passive omni-directional antenna

Brand: Sennheiser SKU:
RRP
ex. VAT
  • Passive omni-directional antenna
  • Wide frequency response: 450–960 MHz
  • Reliable performance for transmitting and receiving
  • Even coverage with omni-directional pick-up pattern
  • Secure BNC connector for professional integration
  • Rugged and dependable Sennheiser build quality
  • Product information
  • Specifications

Wireless receiver

The Audio-Technica ATW-R1100 System 10 receiver is a digital wireless receiver designed for use with Audio-Technica System 10 handheld and beltpack transmitters. Operating in the licence-free 2.4GHz frequency band, it always delivers reliable wireless audio.

Made to be used in both permanent installations and portable PA systems, the ATW-R1100 combines automatic frequency management with Audio-Technica's digital wireless technology to provide clear, natural audio with minimal setup. Whether it's supporting a school musical, classroom presentation or choir performance, the receiver integrates easily into existing sound systems and can be rack mounted using the optional AT8630 rack mounting kit.

Reliable licence-free digital wireless

The ATW-R1100 operates in the globally available 2.4GHz ISM band, removing the need for wireless microphone licensing in most regions. Audio-Technica's System 10 technology uses frequency, time and space diversity to help maintain a stable wireless connection while avoiding interference from other wireless devices. The receiver delivers uncompressed 24-bit, 48kHz digital audio, ensuring clear vocal reproduction for speech and singing.

Designed for flexible installation

With balanced XLR and unbalanced 6.3mm jack audio outputs, the receiver can be connected to a wide range of mixers, powered speakers and PA systems. The compact half-rack design makes it suitable for portable use or fixed installation, while compatibility with the optional AT8630 rack mount kit allows one or two receivers to be mounted neatly into a standard 19in equipment rack.

Clear status indication and simple operation

Front panel LED indicators provide clear information on pairing, signal strength and transmitter status, allowing users to monitor the system at a glance. Automatic frequency selection and straightforward pairing reduce setup time, making the receiver suitable for busy school environments where equipment may be used by multiple staff members and visiting performers.

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