Our radio frequency systems use wireless radio waves to transmit sound directly to listening options such as headphones or inductive neckloops. This range includes portable as well as large-scale transmitters; large scale transmitters work across a wide array of environments, while portable transmitters enable tour guidance in educational or entertainment venues. Signals are transmitted through walls, glass partitions, ceilings or other obstacles.
Radio Frequency Rack Transmitter - RF-TXRM
The Radio Frequency Rack Transmitter is a version of our standard 2.4GHz RF transmitter intended for rack mounting. It uses internationally compatible frequencies to transfer crystal clear sound to our portable receivers.
Portable Radio Frequency Transmitter - RF-TX1
Our lightweight Portable Radio Frequency Transmitter gives on-the-move transmission of clear speech to our to portable receivers and transceiver across 40 channels.
Portable Radio Frequency Transceiver - RF-TRX
Our two-directional Portable Radio Frequency Transceiver is a transmitter and receiver in one, allowing users to both speak and listen across 40 channels.
Radio Frequency Repeater - RF-RP
Our Radio Frequency Repeater provides up to 300 metres in signal distance between a radio frequency systems’ transmitter and its portable receivers.
Portable Radio Frequency Receiver - RF-RX1
Our lightweight Portable Radio Frequency Receiver provides high-quality sound sent from our range of transmitters and transceivers.
Portable Radio Frequency Underchin Receiver - RF-RXU
This lightweight under-the-chin receiver is compatible with our transmitters to provide clear sound to users.
2 Bay Charging Station for RF Transmitter/Receiver - RF-RX-CS2
This 2 Bay Charging Station is for use with our Portable Radio Frequency Transmitter and Portable Radio Frequency Receiver.
5 Bay Charging Station for RF Underchin Receiver - RF-RXU-DC5
Our 5 Bay Charging Station is for use with our Radio Frequency Earphone Receivers.
10 Bay Charger Case for RF Underchin Receiver - RF-RXU-DC10
This 10 Bay Charger Case is for use with our Portable Radio Frequency Receiver and can hold up to 10 receivers in a standing position.
10 Bay Charger Case for RF Transceiver - RF-TRX-MCB
This 10 Bay Charger Case is for use with our Portable Radio Frequency Transceivers and can hold up to 10 transceivers in a standing position.
20 Bay Charger Case for RF Receiver/Transmitter - RF-DC20
This charger case is for use with our Portable Radio Frequency Transmitter and Portable Radio Frequency Receiver and can hold up to 20 receivers in a standing position.
Remote Antenna Kit - RF-TXRA
Our Radio Frequency Remote Antenna Kit enables the antenna of a stationary transmitter to be fixed at the front of the unit, extending the system’s outgoing signal.
Microphone for Portable RF Transmitter - RF-TX1-PM
Our microphone for use with the Portable Radio Frequency Transmitter provides clear sound.
Earworn Microphone for Portable RF Transmitter - RF-TX1-EM
The earworn microphone for our Portable Radio Frequency Transmitter has a 1.2 metre cable and 3.5mm colour-coded jack. It enables handsfree communication with clear sound.
Inductive Neck Loop - RF-NL1
Our Inductive Neck Loop is a compact listening device which connects to our Portable Radio Frequency Receiver and enables users to listen using a hearing instrument equipped with a Telecoil.
Headset for Portable RF Transceiver - RF-TRX1-HSM
Our headset for use with the Portable Radio Frequency Transceiver has a 1.2 metre cable and 3.5mm colour-coded jack.
Headphones - IR-HP1
Our black stereo headphones use a 2 metre lead and uses a standard 3.5mm audio jack.
Underchin Headphones - IR-HP2
Our under-the-chin headphones connects to the Portable Radio Frequency Receiver using a standard 3.5mm audio jack.
Hearing Loop Hub
Visit our Hearing Loop Hub to see how hearing loops work, what different types of loops can do for your business, the latest information on legislations and standards, and frequently asked questions.
MADE IN THE UK: We’re proud to say our Contacta designed products are manufactured in the UK