The speakers that we have chosen (showed down) were bought in the magazine “Pui Audio” in the United States. The technology used for this project was that of the electrodynamics because it offers us a big quality of sound with a large bandwidth (like we have seen before on the part of technologies).
In that way, if we look at the schema below we will find some differences between our product and the habitualy used speakers, therefore our product became Hi-fi.
- The range of frequency goes to 100Hz -> 20KHz while most product remain in the high frequencies (>1kHz). Also, human ear only listen frequencies going to 20Hz->20KHz, so that this product cover a great range of frequency.
* Even if we use a small speakers, the quality (Hi-fi) didn't decrease.* The impedance joined to the magnet didn't distortion the sound (5%), so we have always a good sound of quality.
