Contacta Above the Counter Loop System
An over-counter loop system, providing clear communication with hearing aid wearers, especially where background noise is a problem or clear speech is restricted. The aerial is contained within the...
- Microprocessor controlled
- Energy-saving “green” standby mode achieves a power saving of up to 80% during quiet periods
- Advanced audio processing features, including AGC, compression and noise gate
| Description | |
|---|---|
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954.017UK
Over Counter Loop System |
Contacta Above the Counter Loop System
An over-counter loop system, providing clear communication with hearing aid wearers, especially where background noise is a problem or clear speech is restricted. The aerial is contained within the sign, which fixes to a counter or desk surface, enabling users to easily spot the loop and get maximum benefit from it. The unit can be fitted in many positions due to its low-profile structure. Complies with the following standards: CE, ROHS and WEEE compliant; BS EN 60118-4 in correct installations.
- Microprocessor controlled
- Energy-saving “green” standby mode achieves a power saving of up to 80% during quiet periods
- Advanced audio processing features, including AGC, compression and noise gate
- Constant-current loop drive
- Continuous self-testing
- Isolated audio line input allows the driver to take alternative audio sources (optional)
- Power and LED status indication
- Magnetic field range of 800mm
Specification
- Amplifier : dimensions 40 x 115 x 116mm
- Amplifier : weight 0.1kg
- Amplifier : construction ABS housing
- Amplifier : supply voltage 12-14Vdc
- Amplifier : quiescent current 100mA typical
- Amplifier : operating current 2A typical at speech peaks
- Amplifier : speaker output power RMS 2.5W @ 8Ohms - 4.4W @ 4Ohms
- Amplifier : loop drive compliance constant curent, bounded by 4V RMS & 2A RMS
- Amplifier : total harmonic distortion <5% (loop & speakers)
- Microphone : dimensions 70 x 40 x 100mm
- Microphone : frequency response 70Hz -20KHz
- Microphone : polar pattern cardioid
- Microphone : sensitivity -46dBv @ 1KHz
- Microphone : distortion Typically less than 1%
- Hearing loop sign : dimensions 205 x 205 x 5.4mm
- Hearing loop sign : weight 0.2kg
- Hearing loop sign : field range 800mm
Trade information
| 954.017UK | |
|---|---|
| Barcode / EAN | 5015972195222 |
| Package type | Box Label BW |
| Package dimensions | - |
| Package weight | 0.80kg |
| Package quantity | 1 unit |
| Carton dimensions | 310 x 465 x 270mm |
| Carton weight | 8.60kg |
| Carton quantity | 10 packages |
In the box
The box for this item contains :
- 1 to 1 hearing loop driver
- Halo microphone
- Hearing loop sign with built-in aerial
- Power supply and 2m IEC lead
- Fixings
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954.017UK - Contacta Above the Counter Loop System
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