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HLD9 Loop Driver

Den största förstärkaren i serien. Används för större lokaler som teatrar, konferensanläggningar, arenor, kyrkor mm.
16.795 kr
Artikelnummer: 75183

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A pioneering, modular, hearing loop driver for perimeter or phased array configurations, suitable for large area applications such as theatres, conference facilities, sports arenas, concert halls and auditoria. 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 : lineBalanced XLR or 6.3mm TRS jack
  • Input : micBalanced XLR with switchable phantom power or 6.3mm TRS jack for electret mic with 3.3Vdc via 680 ohm load
  • Loop connection4 pole speakon connector
  • Loop drive current10A RMS compliance current @ 1kHz sine wave
  • Loop drive voltage36V RMS compliance voltage
  • Frequency response100Hz - 5kHZ
  • DistortionBetter than -40dB inputs at nominal level
  • Automatic gain controlDigitally controlled
  • Dimensions63 x 200 x 266mm
  • Weight2.5kg
  • FinishAluminium power coated black housing stainless steel front & rear