hearing loop driver microphone

‍‍‍Our highly efficient and compact V12a is a constant current, dual output hearing loop driver, with integral phase shifter for perimeter or phased array configuration. The V12a is suitable for smaller facilities and venues. It has Class-D amplifier output stages and an audio subsystem built around an advanced DSP core. Combined with a powerful CPU to ensure peak performance, the V12a uses cutting edge technology proven in the pro audio world to achieve life-like speech and first-class music reproduction.


V12a Loop Driver

V12A-UK / V12A-AUS / V12A-EU / V12A-USJ

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Cables and wire


hearing loop driver cable

You will need a length of cable to connect to the driver. Talk to us for our recommendations about length and type of cable.

A microphone or other sound input is needed. We have a range of options available.

Loop Listener

IL-RX20 Hearing loop listener

HLD9 Loop Driver

HLD9 Hearing Loop Driver

HLD9 Loop Driver

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Technical Data

Contacta catalogue

Class-D amplifier output stage capable of delivering 5ARMS @ >12VRMS

Ultra-efficient power utilisation

Sleep mode

Drives up to 440m² efficient phased array loops*

Integrated protection circuits with temperature,voltage, short circuit and DC detection

True constant current output stage

Classroom V12a hearing loop

V7 Loop Driver

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Product Sheet

Download Catalogue | +44 (0)1732 223900