R2863 Receiver


The R2863 FM receiver is compact, simple to use and now offers an expanded range of up to 250 feet. It has an easy-to-read LCD display, with quick status views and immediate access to 16 user-selectable, pre-set frequencies. Optimized for use in Europe, this receiver offers the exceptional audio quality you’ve come to expect from Williams Sound.

The R2863 can be used with Alkaline AA batteries, or rechargeable NiMH AA batteries. The new technology accommodates a variety of microphone/headphone/neckloop options, and is ideal for use in assistive listening, tour guide and simultaneous interpretation scenarios.

Simultaneous Interpretation


NOTE: The operating frequencies on the R2863 receiver are optimized for European markets. The receiver cannot be used in all countries. Check with your government´s radio regulations for 863 MHz (NOT 173 – 174MHz) operation.


  • NEW! 16 user-selectable, preset frequencies
  • NEW! Expanded range of up to 80 m (250 feet)
  • NEW! Easy-to-read LCD display provides a quick view of receiver status and channel number/ frequency
  • NEW! Stylish, compact design
  • Rechargeable NiMH or non-rechargeable Alkaline AA batteries


Battery Type:

Two AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), or

Two AA 1.5 V rechargeable NiMH batteries (BAT 026-2), charge with a USB A to Mini-B cable.

Battery Life:

Alkaline (BAT-001-2): 30 hrs

NiMH (BAT 026-2): 20 hrs

Operating Frequencies:

Selectable, 16 channels, 863 – 865 MHz:

Ch. 1 863.075 Ch. 9 864.075

Ch. 2 863.200 Ch. 10 864.200

Ch. 3 863.325 Ch. 11 864.325

Ch. 4 863.450 Ch. 12 864.450

Ch. 5 863.575 Ch. 13 864.575

Ch. 6 863.700 Ch. 14 864.700

Ch. 7 863.825 Ch. 15 864.825

Ch. 8 863.950 Ch. 16 865.000


group channels:

1, 4, 8, 11, 16. Can be used simultaneously for up to 5 groups.


-110 dBm


Up to 150 m (500 ft) Line of Sight

External Controls:

Top: Power On/Off slide switch.

Front: Momentary push buttons.

Audio Output:

3.5 mm stereo/mono headphone jack

Frequency Response:

20 Hz -16 kHz


75 mm x 50 mm x 25 mm


45 g (without batteries)


2 years



2 Years

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