Contacta Introduces the New ID Series of Integrated Induction Loop Amplifiers
2025-03-14Contacta, a manufacturer specialising in hearing assistance solutions, has introduced a new range of integrated induction loop amplifiers comprising the ID‑6, ID‑6B and ID‑7 models. The new series has been designed to improve audio accessibility for people with hearing loss across a wide range of environments - from compact automated systems to small and medium‑sized public facilities. The ID series responds to the growing demand for discreet, reliable hearing loop solutions that can be easily integrated into modern AV and building systems, while ensuring compliance with accessibility requirements.
ID-6 and ID-6B: Compact Solutions for Automated and OEM Systems
The ID‑6 and ID‑6B models are compact induction loop amplifiers designed for seamless integration into OEM devices and automated systems requiring an induction loop output. Their small form factor and flexible mounting options make them suitable for installations where space is limited and integration simplicity is critical.
Both amplifiers provide a high output voltage range from 7.5V RMS to 15V and output current of up to 5A, allowing compatibility with a variety of induction loop configurations. Support for a wide 12-24V DC power supply range enables easy integration into low‑voltage systems commonly used in commercial and public installations.
Typical applications include LED kiosks, digital signage systems, lifts, information points, help desks and other automated communication terminals where clear and accessible audio transmission is required.
ID‑6B: Battery Back‑Up for Operational Continuity
The ID‑6B version additionally offers an optional battery back‑up module, providing approximately eight hours of operation in the event of a power failure. This feature is particularly important in emergency situations, such as evacuations, where uninterrupted access to audio information is essential. Once mains power is restored, the battery is automatically recharged, ensuring ongoing system readiness.
ID-7: Efficient Solution for Smaller Rooms and Facilities
The ID-7 amplifier represents a functional upgrade to Contacta’s earlier HLD5 model. It is a compact and cost‑effective induction loop amplifier designed for smaller environments such as meeting rooms, classrooms, consultation rooms and training spaces.
The unit delivers output performance comparable to the ID‑6 models, with a maximum output current of up to 5A, while supporting a wider power supply range from 9V to 24V DC. This increases design flexibility and simplifies integration into different installation scenarios.
ID‑7 also features a 100V line input, allowing direct connection to public address and sound reinforcement systems. Two ID‑7 units can be connected in series to form a phased loop system, enabling coverage of larger areas and improving magnetic field uniformity.
Summary
The new Contacta ID‑6, ID‑6B and ID‑7 induction loop amplifiers provide flexible and modern solutions for a wide range of professional AV applications supporting hearing accessibility. Their compact design, solid output performance and ease of integration make them well suited for OEM systems, automated points of service and smaller public or commercial facilities.
Additional features such as battery back‑up in the ID‑6B model and scalable system design using the ID‑7 highlight Contacta’s focus on reliability, continuity and long‑term usability. The ID series represents a practical and forward‑looking step towards improving audio accessibility in contemporary AV installations.
View the full range of Contacta hearing assistance solutions
