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
133,-
In instalments
from
448,-
In instalments
from
126,-
In instalments
from
287,-
In instalments
from
230,-
In instalments
from
345,-
In instalments
from
173,-
In instalments
from
846,-
In instalments
from
572,-
In instalments
from
839,-
In instalments
from
632,-
In instalments
from
437,-
In instalments
from
218,-
In instalments
from
96,-
In instalments
from
174,-
In instalments
from
1,472,-
In instalments
from
226,-
In instalments
from
161,-
In instalments
from
568,-
In instalments
from
287,-
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.