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.
The compact Portable Radio Frequency Transmitter delivers wireless transmission of speech and music to compatible portable receivers [RF-RX1-865/915]. There are two versions that respectively work on 865MHz (UK/EU) or 915MHz (USA/AU) frequencies.
This handheld microphone has an integrated multi-frequency transmitter and UHF technology. It is for use with Portable Radio Frequency Receivers [RF-RX1-865/915], with two versions available that respectively work on 865MHz (UK/EU) or 915MHz (USA/AU) frequencies.
The 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 [RF-RX1-865/915].
A lightweight Portable Radio Frequency Receiver which provides high-quality sound received from compatible transmitters, with two versions that respectively work on 865MHz (UK/EU) or 915MHz (USA/AU) frequencies.
This ear-worn microphone is compatible with the Portable Radio Frequency Transmitter [RF-TX1-865/915] and has a 1.2 metre cable and mini-XLR connector. It enables handsfree communication with clear sound using a high quality Condenser microphone capsule.
This lapel microphone is compatible with the Portable Radio Frequency Transmitter [RF-TX1-865/915]. It includes a tie clip and 1 metre cable with a mini-XLR connector. It enables handsfree communication with clear sound using a high quality Condenser microphone capsule.
This charger unit/case is for use with the Portable RF Transmitter [RF-TX1-865/915] and Portable RF Receiver [RF-RX1-865/915] and can hold up to 24 receivers/transmitters in a standing position. The case is provided with a power supply and charging is a simple drop-in connection.
The Inductive Neck Loop is a compact listening device compatible with our Portable Radio Frequency Receiver RF-RX1-865/915.
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