Ampetronic MLD7 Multiloop Induction Loop Amplifier

£1,542.00 (inc VAT)
£1,285.00 (ex VAT)
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The MLD7 is part of the new benchmark range for professional audio induction loop systems. The elegant, sturdy units feature
the most compact and most robust design on the market, requiring only a single 19" rack mount.

The MLD7 is capable of driving a wide variety of multiple loop configurations from multiple simple loops to phase shifted array systems for the most challenging requirements. With an Ampetronic MultiLoop™ Low Loss design, the MLD7 will drive an area up to 840m2, or can be used to drive two perimeter looped areas of up to 700m2 each.

Designed to provide optimum efficiency and ample current for standard compliant field strength, coupled with unmatched voltage headroom to ensure crystal clear sound reproduction without clipping or distortion at practical loads. MLD units are built to our exacting standards and are backed by our 5 year warranty.

MultiLoop™ Applications

The flexibility of Ampetronic MLD units allows each output channel to drive separate loops, or two drive two overlaid loop patterns, with or without the selectable phase shift between the two channels.

Two separate simple area loops (or perimeter loops) can be driven at the same phase or with 90° phase shift. This can be used to cover large areas with no metal losses, or multiple different areas in the same facility.

Two loop layouts can be driven configured as multiple loop segments with or without phase shift. Simple array, low loss array or low spill array designs can create different performance to optimise field strength over any area, and minimise loop 'spill' for adjacent systems or for confidentiality.

Applications include:

  • Conference facilities
  • Stadia & Sports Halls
  • Cinemas & Theatres
  • Courts & Confidentiality
  • Classrooms & Lecture Halls
  • Airports & Railway Stations

MLD7 Key Features:

  • Drives 2 output channels at 6.4ARMS each, featuring accurate and stable 90° phase shift
  • Up to 840m2 MultiLoop™ area coverage
  • Upto 2 x 700m2 Perimeter Loop area coverage
  • Space saving 1U rack mount unit, the most space efficient loop driver available
  • Front inlet & rear exhaust fan cooling for true rack mount integration
  • Rack mount or free standing installation
  • Can be used with or without phase shift to drive independent loops
  • Optimised to reproduce speech frequencies with unmatched intelligibility
  • Supreme musical reproduction
  • Automatic Gain Control
  • Metal loss correction
  • Active loop error monitoring & dual loop fault detection at start-up
  • Versatile input selection
  • 2 x XLR balanced mic / line switchable inputs
  • Low lifetime cost
  • Based on proven technology to ensure excellent reliability
  • 5 year warranty
  • Tested to, and compliant with: IEC 62489-1 induction loop amplifier performance standard
  • Free technical support

Equipment supplied as standard:

  • Handbook and installation instructions
  • 197 x 252mm loop system present sign (deaf logo)
  • Region specific mains cable
  • Loop connector for each output
  • Rack mount brackets
  • Status Connector
  • DC Connector

We can supply the full Ampetronic range, please contact us for details


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