![](/algo/++resource++mimetype.icons/pdf.png)
klangboxen "prinzenträume"
![](/algo/++resource++mimetype.icons/pdf.png)
![Sound boxes at delivery Sound boxes at delivery](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000446.jpg/@@images/3df7fc4d-bda4-4441-8450-7662583b1283.jpeg)
all material needed for a sound installation
![sound box opened sound box opened](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000464.jpg/@@images/8f5f2a6e-8272-4b2a-ab07-0eb2885a88de.jpeg)
a 7Ah akku garanties at least a 3 week of performance once started, programming the timer for time of operation
![finding right places in trees is essential finding right places in trees is essential](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000454.jpg/@@images/8bdb83d7-335b-4dfb-bac0-7f4141367ed7.jpeg)
for reception and poeple should only hear from at least 3 m distance
![montage with straps montage with straps](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000450.jpg/@@images/8ef5b4ec-b494-4ff9-9d32-5802a693892b.jpeg)
to do not hurt the tree
![sound beam should be 45 degree sound beam should be 45 degree](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000460.jpg/@@images/06de313b-eaa1-4cad-ac04-7db189c9c2a0.jpeg)
for maximum distance of hearing. It also depends on sound and speaker.
![hidden under leaves hidden under leaves](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000471.jpg/@@images/73bff5e9-85a6-41d6-9375-88e9819b8847.jpeg)
does not harm the sound and makes it more hidden.
![on smaller trees on smaller trees](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000474.jpg/@@images/d727941d-c162-4f63-9c42-1e35b962a306.jpeg)
it could also be mounted vertically and sound will also distribute from reflection
![it hides on esembles it hides on esembles](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000479.jpg/@@images/1cd3c6e7-2223-47d5-8079-c92252870f28.jpeg)
of trees but also looks like a birds vogel feed
![hard to find hard to find](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000469.jpg/@@images/34823f84-1d60-467a-818e-969b9ae23fb6.jpeg)
in an wood of many dense trees
![on big trees on big trees](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000484.jpg/@@images/e194b6e0-dcf1-4181-88b6-90a24130b3ed.jpeg)
you only can find it with a zoom or good ears
![sound boxes can scream sound boxes can scream](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000467.jpg/@@images/fa361ff4-b5a8-4aaf-8904-df1a22a72265.jpeg)
very loud and can be heard over hundreds of meter in a park
![signs helps signs helps](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000472.jpg/@@images/1d065c45-aa23-4d26-9360-2afd9c0599e5.jpeg)
interested people to get the clue and what it means, there are also natural parts in parks
![the first sound box the first sound box](http://algo.mur.at/projects/klangboxen/fotos/klangboxen-prinzentraeume/p1000483.jpg/@@images/6fac45aa-bfa0-4181-a379-0c1b790499cb.jpeg)
after the entrance as first welcome to the sound installation