- Country of origin:
IL-A42
Integrated Heaaring Loop Driver | 1 to 1 Hearing Loops
Catalogue index: Contacta000021
- Delivery time: 48h
- Delivery: from PLN25.00 (InPost)
Description
Contacta IL-A42 - Compact OEM Hearing Loop Driver
The Contacta IL-A42 is a compact, professional-grade hearing loop driver designed for integration into third-party equipment. It provides a built-in assistive listening solution via induction loop technology, ideal for kiosks, ticket machines, self-service checkouts, intercoms, and public access terminals.
The IL-A42 supports multiple input types:
- Line-level audio signals (e.g., media players)
- Low-impedance speaker outputs
- 100V line audio signals
- VoIP audio adapters
- Intercom and PA systems
It features Automatic Gain Control (AGC) for consistent audio levels and a constant-current loop output for stable magnetic field strength. Ohmically isolated inputs ensure safety and signal integrity.
With LED indicators for loop status and fault diagnostics, and full compliance with IEC 60118-4 (when installed with a suitable loop aerial), the IL-A42 meets key accessibility standards. Its compact size, low power consumption, and flexible power options make it ideal for embedded applications.
Functionality
- Embedded hearing loop support for OEM systems
- Accepts multiple audio input types: line, speaker, 100V, VoIP
- AGC – automatic level control
- Constant-current output for consistent field strength
- Ohmically isolated inputs
- LED indicators for loop status and fault diagnostics
- IEC 60118-4 compliant (with suitable loop aerial)
- Low power consumption
- Powered via host system or external 12-14V DC source
Features
- Compact design - ideal for integration
- No manual adjustment required
- High energy efficiency
- WEEE compliant
Example Applications
- Interactive kiosks and digital totems - accessible communication
- Self-service checkout and ticketing machines - hearing loop support
- Intercoms and access control terminals - improved speech clarity
- Public communication systems - embedded assistive listening
Contacta IL-A42 is a reliable and efficient solution for OEM manufacturers and AV integrators seeking to embed hearing loop technology into public-facing devices.
