Induction loop
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Contacta HLD9 induction loop amplifier

£805.00 £966.00 incl. VAT

Induction loop amplifier

induction loop

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Description

Contacta HLD9 induction loop amplifier

This 2u, half rack size single output hearing loop driver is designed for use in larger sized venues such as theatres, conference facilities, sports arenas, concert halls and auditoria. A single HLD7 can be used to provide a perimeter loop system, or two HLD7 loop amplifiers can be linked by a RJ45 cable to provide a phased array configuration ensuring every seat receives high quality AFILS

As a Class D driver, it manages power extremely efficiently, meaning that it emits very little heat from its compact packaging. To make the experience of using it as simple as possible, the driver includes sophisticated communication capabilities, enabling remote set-up and control of levels, as well as system interrogation and performance monitoring

Complies with the following standards: FCC class “B” EMC (emissions); IEC 60118-4:2006 (in correct installations); BS EN 55103-1:2009 (EMC emissions); BS EN 55103-2:2009 (EMC immunity)

  • Built-in 90º phase shift
  • Flexible configuration
  • Ultra-efficient power utilisation
  • Sleep mode
  • High frequency compensation
  • Continuous self-testing
  • Accurate, lockable controls (front panel mounted)
  • Input and drive level indication
  • Intelligent protection system
  • Flexible audio inputs
  • Interface to external communication devices
  • Input : line: Balanced XLR or 6.3mm TRS jack
  • Input : mic: Balanced XLR with switchable phantom power or 6.3mm TRS jack for electret mic with 3.3Vdc via 680 ohm load
  • Loop connection: 4 pole speakon connector
  • Loop drive current: 10A RMS compliance current @ 1kHz sine wave
  • Loop drive voltage: 36V RMS compliance voltage
  • Guide to loop coverage: 800m²
  • Frequency response: 100Hz – 5kHZ
  • Distortion: Better than -40dB inputs at nominal level
  • Automatic gain control: Digitally controlled
  • Dimensions: 63 x 200 x 266mm
  • Weight: 2.5kg
  • Finish: Aluminium power coated black housing stainless steel front & rear

Brand

Contacta

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Additional information

Weight2.5 kg
Dimensions20 × 26.6 × 6.3 cm

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