Free delivery
to Alza branch
Save your own money and shop conveniently with low-interest installment plans. Filling out the installment application takes just a few minutes. Full terms and conditions.
Úrok
4,9 %
p. a.
In instalments
from
178,-
In instalments
from
300,-
In instalments
from
333,-
In instalments
from
172,-
In instalments
from
124,-
In instalments
from
124,-
In instalments
from
156,-
In instalments
from
1,046,-
In instalments
from
478,-
In instalments
from
159,-
In instalments
from
108,-
In instalments
from
120,-
In instalments
from
197,-
In instalments
from
230,-
In instalments
from
156,-
In instalments
from
126,-
In instalments
from
112,-
In instalments
from
184,-
In instalments
from
106,-
In instalments
from
94,-
In instalments
from
122,-
Speakers are electro-acoustic transducers. The scientific name tells us that the speaker is a device that converts electrical impulses into sound. It consists of a magnet and a diaphragm for converting electrical signals to sound waves, then radiate them into the air.
The human ear can hear sounds at frequencies from 20 Hz to 20 kHz. Therefore, speakers are constructed to encompass this ideal sound spectrum. The lower the frequency, the deeper the tone. It is very effective for movies with action and explosions etc., and for listening to music with deep bass and drums.