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Combi-HAIL induction loop system specifications
 

Combi-HAIL sign
The Combi-HAIL sign is specifically designed for use at a supermarket checkout, kiosk or deli-counter. The inductive field output extends from each side of the sign. This enables the hearing aid user to hear in a large area around the checkout, kiosk or deli-counter. We can offer a custom made Combi-HAIL sign including various sizes, company logo, corporate font and colours and frame colour.

Loop amplifier
The DLS70 is a dedicated induction loop amplifier that covers an area of approximatley 6 square metres. The built in AGC circuit maintains a clear and constant level of sound this helps prevent the hearing aid from distorting.

Microphone
The microphone has been specifically designed to pick up sound directly below the Combi-HAIL sign and reject unwanted extraneous background noise.

Loop amplifier features
Constant Current Output - Compensating
automatically for changes in loop impedance
Conforms to BS6083 pt4 and IEC 60118-4
Auto compensates for field strength changes
Loop sizes from 1m2 to + 6m2
Multi turn loop
Twin microphone input and one auxiliary input

Loop amplifier specifications
Power supply: 220-240Volt 50-60Hz
Output Current: 50Amp Peak to Peak, 1ms, 1kHz, 10A RMS, 10ms, 1kHz 7A RMS, 125ms, 1kHz
AGC Working range: 70dB / Attack 2-500ms / Release 0.5-20dB/s
Frequency range: 100Hz to 5KHz (+ - 3dB)
Loop Impedance: 1 ohm Constant Current
Output Protection: Full Electronic plus Fuse
Bass and Treble Treble: 0-9dB, Bass 0 -12dB
Input 1: Microphone unbalanced 0.5-20mV (phantom power)
Input 2: Microphone unbalanced 0.5-20mV (phantom power)
Input 2: Aux TV/CD/TAPE/AUX 200mV-1 Volt
Hearing loss suitability: Up to severe/profound loss
Case dims: L:208mm W:100mm H:50mm
Weight: 1100g

Combi-HAIL sign specifications
Sign dimensions: L:1500mm H:500mm W:18mm
Weight: 8000g

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