The Contacta RF-TXRM-865/915 Radio Frequency Stationary Transmitter is intended for rack mounting, available using 865MHz (UK/EU) or 915MHz (USA/AU) frequencies. It uses internationally compatible frequencies to transfer clear sound to portable receivers, such as the RF-RX1-865/915. It is designed to provide wireless and amplified assistive listening in large venues from a source to compatible RF receivers using FM radio waves.

Compatible products for this RF Stationary Transmitter include the Contacta Portable Radio Frequency Receiver (RF-RX1-865/915).

Product Applications

Ideal for situations where listeners require clear sound, tour guidance or interpretation

• Museums
• Conferences
• Historical Sites
• Meeting Rooms
• Places of Worship

Product Features

A list of notable features

• 42 selectable channels
• Selectable Auto-Lock feature
• Inbound Bluetooth™ streaming
• OLED display with easy to use settings menu
• Digital audio transmission technology
• Exclusive software suite for fast group programming via smart chargers
• Improved range using adjustable low/high power setting
• Improved audio connectivity including Phantom Power and balanced connections
• Excellent sound quality; frequency bandwidth 70Hz~12kHz suitable for both speech and music

Product Specifications

Physical Data

• Finish: Mixed
• Weight: 1.25 kg, or 2.75 lbs
• Dimensions: 51 mm H x 215 mm W x 210 mm D

Technical Data

• Display: Backlit OLED
• Antenna: TNC connector
• Channel: 42 simultaneous groups
• Frequency Response: 70Hz – 12kHz
• XLR Connector: Level= \-30d Bv Balanced Connection
• Wireless Coverage: Approx. 100m (line of sight @ Hi power)
• RF Output Power: Hi: 18 dBm Mid: 13 dBm (country dependant) Lo: 10 dBm
• Mic-In Connectors: Mono/Stereo, Aux Out= Mono / Mic Level=-30dBv
• Power Requirements: 100 ~ 240 V AC / 12 V DC; 1A switching power
• Outputs: Earmic Out: 3.5mm, stereo / Aux Out: RCA / Loop Out: 6.3mm
• Software: Smart programming software [OKAY-CON-SW] for fast setup of multiple receivers
• Carrier Frequency Range: 865MHz (UK/EU) / 915MHz (USA/AU) (country dependent)
• Connectors: AUX IN = Audio Source / MICIN = Dynamic Mics / PH PWR = Electret Mics
• Inputs: Mic In: 3.5mm & 6.3mm / Aux In: RCA / Loop In: 6.3mm, Incoming Bluetooth™ streaming
• Mic/Line Inputs: Mic Input Limits: -30dBv / Line Input Limits: 10dBv, Unbalanced/Balanced connections available

Product Contents

What’s in the box?

• Fixing Screws
• TNC Rod Antenna
• 19” Rack Mount Bracket
• Earth (Ground) Cable for Optional Use
• Power Supply Adaptor [UK-EU-865, US-AU-915]
• Radio Frequency Stationary Transmitter 865MHz/915MHz [RFTXRM-865/915]