Williams Sound specifications Whisper FM Receiver Model R863, Bid Specs

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WhisperFM Receiver Model R863

WhisperFM Receiver • Model R863

Bid Specs:

The R863 shall be a portable, belt-pack equipped wide-band receiver. The unit shall have three user- selectable operating frequencies of 863.25 MHz for CH 1, 863.75 MHz for CH 2 and 864.75 MHz for CH 3. The R863 shall be housed in a black polycarbonate impact-resistant enclosure and feature a 3.5mm ear jack that can accept stereo or mono earphones.

The receiver shall include an adjustable volume control, integrated on/off/channel selector and power ON indicator LED. The power ON LED shall flash to indicate low battery.

The receiver shall operate on two AA alkaline batteries for approx. 40 hours of operation or 30 hours when using Williams Sound NiMH rechargeable batteries (BAT 026). The receiver shall have drop-in charging points for charging with the optional CHG 3512.

The R863 shall have an operating range of approx. 30 meters (98 feet) when used with the T863 trans- mitter, and shall a signal to noise ratio greater than 50dB and 60 kHz deviation.

The R863 shall have CE, ETSI EN 301 357-1, ETSI EN 310 357-2 approvals, and be compliant with RoHS and WEEE regulations. The unit shall have a three year parts and labor warranty.*

The receiver shall be the Williams Sound Corp. model number R863.

*90 days on accessories.

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

 

©2007, Williams Sound Corp. MCAT 059A

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Contents Receiver Model R863 Whisper FMWhisper FM Receiver Model R863 DescriptionWhisper FM Receiver Model R863 Bid SpecsUnited Kingdom ContactWilliams Sound Corporate Headquarters

R863 specifications

The Williams Sound R863 is a highly regarded assistive listening transmitter, designed to enhance communication and audio experience in various settings, such as theaters, churches, and educational institutions. This versatile device operates on the 72-76 MHz frequency range, ensuring clear sound transmission over considerable distances while minimizing interference from other electronic devices.

One of the standout features of the R863 is its exceptional range, allowing it to cover large areas without sacrificing audio quality. This makes it particularly useful for venues where multiple listeners may be situated at varying distances from the sound source. The device can efficiently transmit audio to multiple listeners simultaneously, making it an ideal solution for events with larger audiences.

The R863 is equipped with a built-in microphone and an audio input for external sources, providing flexibility for different audio input options. Users can easily connect the device to various audio systems, allowing it to receive sound from microphones, mixers, or even music playback systems. This adaptability ensures that the R863 can be used in a variety of applications, whether for enhancing speech intelligibility in lectures or improving the audio experience in live performances.

Another notable characteristic of the R863 is its user-friendly interface, which includes intuitive controls for volume adjustment and power management. This simplicity makes it accessible for individuals of all technical skill levels, ensuring that anyone can set it up and utilize its features effectively. Additionally, the device's robust construction guarantees durability, making it suitable for frequent use in both permanent installations and portable setups.

The technology behind the Williams Sound R863 incorporates advanced audio processing capabilities, which help to optimize sound quality by reducing background noise and enhancing clarity. This is crucial in environments where external sounds may interfere with communication, ensuring that users receive a clear and undistorted audio signal.

In summary, the Williams Sound R863 transmitter is an excellent choice for those in need of assistive listening solutions. Its impressive range, versatility in audio input options, user-friendly operation, and superior sound processing capabilities make it a valuable asset for enhancing audio experiences across various settings. Whether for educational purposes, entertainment, or places of worship, the R863 delivers reliable performance that meets the demands of diverse audiences.