Induction loop
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Contacta IL-K300-25-00 induction loop system

£205.80 £246.96 incl. VAT

Above the counter induction loop system

induction loop

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Description

Contacta IL-K300-25-00 above the counter induction 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
  • 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

Brand

Contacta

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