Its name comes from the professor, physicist and chemist named Hans Christian Ørsted, who was the first person to discover electromagnetism. El-Ma is the abbreviation of electromagnetism. There are waves around us that we cannot notice, hear or see. Thanks to El-Ma Orsted, you can hear these waves and you can make music with these sounds. El-Ma Orsted can detect lots of things such as radio waves, electromagnetic waves, the waves produced by the electrical devices and radiation. Its biggest difference from a radio is that it makes you hear a wide range of frequencies. In this way, it provides you the possibility of detecting the entire electromagnetical area. It is really exciting to have a city break or trekking with El-Ma Orsted. Electronic circuits, cables, phones, modems, plug sockets, computers, harddisks, fridges and LCD screens are ready to be explored once more again.

 
Band width up to 140kHz
All the components are chosen meticulously, approved by RoHS, and it has the through-hole technology
Board (PCB) with high quality
It runs with 9 volt batteries (it runs over 150 hours with a standart 9V zinc-carbon battery)
With its two recievers, stereophonic hearing is possible
The output port is 3,5mm stereo
 
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