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#sunGuide | Eco Box

The autonomous audio system for the great outdoors


  • Environmentally friendly
  • Operates without electricity – uses solar or muscle power instead
  • Weatherproof & robust
  • High fun factor

Areas of application

  • All types of outdoor areas
  • Nature reserves and national parks
  • Gardens and zoos
  • Open-air museums and publicly accessible exhibitions

The EcoBox requires no connection to the electricity grid. Thanks to its hand crank, visitors can power it with muscle power alone. The SolarBox model integrates a solar panel, ensuring sufficient energy from the skies. The speaker plays MP3 files in outstanding audio quality, and the volume can be pre-set as required.

This audio system is ideal for use in open-air situations. Installation is simple, and thanks to their aluminium casing, powder-coated finish and moisture-resistant speaker, EcoBoxes are ideally equipped to stand up to the elements.

We specialise in audio guides – draw on our know-how to produce your content!

The EcoBox is environmentally friendly and has a small carbon footprint.

EcoBox EB-100

The standard model

Every EcoBox was developed to operate in unpredictable outdoor environments, and each one is made of thick, welded aluminium with a powder coating. The ability to withstand extreme weather conditions makes the EcoBox product line ideal for use outdoors.

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EcoBox EB-150

The universal model

Developed for visitors without the full use of their hands or lacking the required strength, the EB150 is fitted with a special dual-cog grip which makes cranking considerably easier.

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EcoBox EB-200

The storage model

The EB-200 works in the same way as the standard model EB-100. However, this model is also able to store the energy generated by the hand crank in its internal capacitors; the device is then capable of playing audio information for approx. 90 seconds without cranking.

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