AlzaPlus+ Deals - Speakers
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In addition to great offers, with an AlzaPlus+ membership you also get FREE delivery on anything for 25 Kč per month with an annual payment. You will save not only on the goods, but also on delivery.
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AlzaPlus+ Deals - Speakers - additional info
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.
If you have any question about our products, services, transport or any other request, please contact our customer support.