Buy with code
ALZADNI35
12.94 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.
Buy with code
ALZADNI30
48.93 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Buy with code
ALZADNI40
27.54 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.
Buy at the price for both existing and new AlzaPlus+ members
82.79 €
Buy with code
ALZADNI30
24.43 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky.
Buy at the price for both existing and new AlzaPlus+ members
9.81 €
Buy at the price for both existing and new AlzaPlus+ members
9.81 €
Buy at the price for both existing and new AlzaPlus+ members
9.81 €
Buy with code
ALZADNI35
9.04 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.
Buy with code
ALZADNI20
32.72 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.
Buy at the price for both existing and new AlzaPlus+ members
9.81 €
Buy at the price for both existing and new AlzaPlus+ members
4.42 €
Buy at the price for both existing and new AlzaPlus+ members
4.40 €
Buy at the price for both existing and new AlzaPlus+ members
5.48 €
Buy with code
ALZADNI25
9.15 €
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.
Buy at the price for both existing and new AlzaPlus+ members
5.48 €
Buy at the price for both existing and new AlzaPlus+ members
3.68 €
Buy at the price for both existing and new AlzaPlus+ members
7.91 €
Buy at the price for both existing and new AlzaPlus+ members
9.81 €
Buy at the price for both existing and new AlzaPlus+ members
4.76 €
Buy at the price for both existing and new AlzaPlus+ members
6.29 €
Buy at the price for both existing and new AlzaPlus+ members
10.71 €
Buy at the price for both existing and new AlzaPlus+ members
7.91 €
Buy at the price for both existing and new AlzaPlus+ members
5.48 €
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.
