Contacta HLD5 Compact Induction Loop Amplifier - Small Room

SKU: hld5
£368.40 (inc VAT)
£307.00 (ex VAT)
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Description

The compact Contacta HLD5 standalone, dual output loop driver with an integral phase shifter or phased array configuration. Designed for smaller venues and facilities.

The HLD5 is especially suited to power loops in areas like class rooms and nursing homes, is efficient and allows headroom to cope with almost any situation.

Suitable for smaller sized facilities and applications such as; Meeting rooms, School rooms, Nursing & care homes, Reception & waiting areas, Gyms & sports halls and Educational establishments.

Contacta HLD5 Key Features:

  • Easy to install and configure
  • Efficient power utilisation with sleep mode
  • High frequency compensation
  • Continuous self-testing
  • Drive level indication
  • 100v input line allows interface with PA system

Specifications:

  • Input-MIC A/B Microphone Balanced or unbalanced (depending on how wired) switch selectable standard phantom power of 12V or 3.3VDC for electret microphones
  • Line A/B: Line level 0 dBV, adjustable
  • 100V Line Transformer isolated, adjustable
  • Loop Output-Loop A connection 2 x 2 way Phoenix screw terminal blocks
  • Loop A drive current 3A RMS compliance current at 1 Khz sine wave
  • Loop A drive voltage 7V RMS compliance voltage
  • Loop B connection 2 x 2 way Phoenix screw terminal blocks
  • Loop B drive current 3A RMS compliance current at 1 Khz sine wave
  • Loop B drive voltage 7V RMS compliance voltage
  • Status-External LEDs or relays 2 x constant current drive @ 20mA, 22V max
  • Feature-External monitor & control Contacta communications processor interface
  • Audio-Frequency response 100Hz - 5kHz (±3dB)
  • Distortion Better than -40dB, inputs at nominal level
  • Automatic gain control-Analog Dynamic range: 40dB typical Attack time: 10 milliseconds Release time: 500mS
  • Controls-Function switching All functions selectable via 2 sets of DIP switches; one set to select options on input and one set to select options on output
  • Displays-Output A & B 8 level bar graph with peak hold
  • Other indications LEDs for independent status indications per output
  • Dimensions 200(W) x 99(H) x 40(D) mm
  • Weight (Net) 1.50kg
  • Weight (Gross) 2.00kg

 

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