License free

Citronic RU105-H wireless microphone system

£84.00 £100.80 incl. VAT

UHF digital handheld radio microphone system



Citronic RU105-H license free Ch. 70 wireless microphone system

Single channel PLL tuneable UHF wireless system with a handheld transmitter. The receiver unit is compatible with standard 19″ racks using the included rack ears and front mounting antenna accessories. The RF carrier frequency is selected on the receiver and synchronized to the transmitter via infra-red at the touch of a button. Up to 4 RU105 systems can be operated together on the EU license-free band.

  • PLL tuneable with 81 UHF frequencies
  • License free operation in EU
  • Pilot tone & mute circuit for stable signal
  • Rack-mounting accessories included
  • Supplied with mains adaptor and 2 x AA batteries
  • Power supply: 12-18Vdc, 350mA (mains adaptor included)
  • Batteries: 2 x AA (for transmitter – included)
  • Average operating range: 30m
  • Carrier frequency: 863 – 865MHz (81 selectable frequencies)
  • Signal to noise ratio: >105dB
  • THD: <0.5% @ 1KHz
  • Frequency response: 50Hz-18KHz ±1 dB
  • Image rejection: >85dB
  • Output impedance: 2.2k Ohms
  • Output level: 400mV (balanced), 200mV (unbalanced)
  • Dimensions : receiver: 44 x 198 x 190mm
  • Weight : receiver: 710g
  • Dimensions : transmitter: 265 x 49mmØ
  • Weight : transmitter: 330g (no battery)

Wireless microphone systems need to be connected to a public address PA sound system to work



A brand with history, Citronic is still going strong after 40 years. It has evolved over the years to become a leader in the professional audio market and is now the ideal choice for installers, hire companies and mobile DJs. The comprehensive range offers reliable and durable products from loudspeakers through to DJ headphones. As a DJ industry pioneer, Citronic developed many of the features that have since become industry standards. The Citronic philosophy has always been to push the barriers of quality and innovation, yet maintain a reputation for “out of the box” reliability with fully featured and affordable products. Over the last 10 years Citronic has taken strides to grow from a humble 30 products to over 200. This versatile range now covers simple home DJ plug & play set-ups and fully featured outboard equipment, right through to high-powered installations. This allows Citronic to service many sectors of the entertainment industry including pubs, nightclubs, hotels and studios, as well as supplying distinctive products DJs.

Additional information

Weight 0.71 kg
Dimensions 19.8 x 19 x 4.4 cm


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