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Alzaboxes and stores
AlzaPlus+ pays for itself with your first order. The discount covers your annual fee and then some.
Buy at the price for both existing and new AlzaPlus+ members
53,991,-
Buy at the price for both existing and new AlzaPlus+ members
16,641,-
Buy at the price for both existing and new AlzaPlus+ members
2,287,-
Buy at the price for both existing and new AlzaPlus+ members
1,399,-
Buy at the price for both existing and new AlzaPlus+ members
17,091,-
Buy at the price for both existing and new AlzaPlus+ members
13,993,-
Buy at the price for both existing and new AlzaPlus+ members
5,305,-
Buy at the price for both existing and new AlzaPlus+ members
10,701,-
Buy at the price for both existing and new AlzaPlus+ members
39,443,-
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.