Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(53)
Number of channels
(50)
(1)
(1)
(1)
Connection type
(5)
(10)
(3)
(3)
(1)
Wireless features
(53)
(5)
(3)
(1)
Colour
(5)
(20)
(5)
(4)
(7)
(7)
(4)
(1)
(1)

Alza Days - JBL - Speakers

  • The offer is valid from April 7th to April 27th, 2026, and applies to selected products listed on this page.
  • The complete terms and conditions of the campaign can be found here.
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
53 Results
4.7 24×
JBL Boombox4 Blue
Bluetooth Speaker - active, frequency range from 37 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, IP68 protection level, battery life of 34 h
Buy with code ALZADNI20 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. 399.99 €
499.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092d2
4.7 24×
JBL Boombox4 Squad
Bluetooth Speaker - active, frequency range from 37 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, IP68 protection level, battery life of 34 h
Buy with code ALZADNI20 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. 399.99 €
499.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092d1
5.0 10×
JBL Partybox Club 120 White
Bluetooth Speaker - active, with power performance of 160W, subwoofer, frequency range from 40 Hz to 20000 Hz, AUX, Bluetooth 5.4, USB flash playback, USB charging, IPX4 protection level, Two-channel stereo, supports FLAC and mp3, Spotify, Tidal, Apple Music, control via device with iOS or Android, battery life of 12 h
Buy with code ALZADNI25 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. 299.99 €
399.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ090g8z2a
5.0
JBL CINEMA SB580
Sound Bar - 3.1 channel with power of 440W, active wireless subwoofer, HDMI (1× input, 1× out), optical digital audio (1× input, 1 × out), Bluetooth, USB, eARC, Dolby Atmos, control device via iOS or Android, remote control
Buy with code ALZADNI20 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. 263.99 €
New arrival 329.99 €
Buy
In stock > 5 pcs
Order Code: JJ09aC2
5.0 17×
JBL Grip Pink
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092c5
5.0 17×
JBL Grip Blue
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092c6
5.0 17×
JBL Grip White
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092c1
5.0 17×
JBL Grip Squad
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092c2
5.0 17×
JBL Grip Red
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092c3
JBL Wind 3S Grey
Bluetooth Speaker - active, with power performance of 5W, frequency range from 110 Hz to 20000 Hz, AUX, Bluetooth 5.0, USB charging, IP67 protection level, supports A2DP and AVRCP, battery life of 5 h
Buy with code ALZADNI30 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. 55.99 €
New arrival 79.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ092e4
JBL Wind 3S Red
Bluetooth Speaker - active, with power performance of 5W, frequency range from 110 Hz to 20000 Hz, AUX, Bluetooth 5.0, USB charging, IP67 protection level, supports A2DP and AVRCP, battery life of 5 h
Buy with code ALZADNI30 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. 55.99 €
New arrival 79.99 €
Buy
In stock > 5 pcs
Order Code: JJ092e2
4.8 130×
JBL Xtreme 4 Camo
Bluetooth Speaker - active, with power performance of 100W, frequency range from 44 Hz to 20000 Hz, Bluetooth 5.3, USB charging, IP67 protection level, control via device with iOS or Android, battery life of 24 h
Buy with code ALZADNI30 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. 198.80 €
284 €
Buy
In stock > 5 pcs
Order Code: JJ090h7h
5.0 17×
JBL Grip Black
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order Code: JJ092c7
5.0 17×
JBL Grip Purple
Bluetooth Speaker - active, with power performance of 16W, frequency range from 70 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, lighting, IP68 protection level, battery life of 14 h
Buy with code ALZADNI20 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. 79.99 €
99.99 €
Buy
In stock > 5 pcs
Order Code: JJ092c4
JBL Wind 3S Blue
Bluetooth Speaker - active, with power performance of 5W, frequency range from 110 Hz to 20000 Hz, AUX, Bluetooth 5.0, USB charging, IP67 protection level, supports A2DP and AVRCP, battery life of 5 h
Buy with code ALZADNI30 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. 55.99 €
New arrival 79.99 €
Buy
In stock 4 pcs
Order Code: JJ092e3
JBL Wind 3S Black
Bluetooth Speaker
Buy with code ALZADNI30 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. 55.99 €
New arrival 79.99 €
Buy
On the way > 5 pcs
Expected 20/04/2026
Order Code: JJ092e1
4.8 118×
JBL Flip 7 Blue
Bluetooth Speaker - with power performance of 35W, frequency range from 60 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 16 h
Buy with code ALZADNI25 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. 109.43 €
Discounted -1 % 145.90 € 147.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091d2
4.8 118×
JBL Flip 7 White
Bluetooth Speaker - with power performance of 35W, frequency range from 60 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 16 h
Buy with code ALZADNI25 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. 109.43 €
Discounted -1 % 145.90 € 147.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091d7
4.8 118×
JBL Flip 7 Purple
Bluetooth Speaker - with power performance of 35W, frequency range from 60 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 16 h
Buy with code ALZADNI25 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. 109.43 €
Discounted -1 % 145.90 € 147.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091d4
4.9 127×
JBL Charge 6 Squad
Bluetooth Speaker - with power performance of 45W, frequency range from 56 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 24 h
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 179.91 €
199.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091c9
4.9 127×
JBL Charge 6 Blue
Bluetooth Speaker - with power performance of 45W, frequency range from 56 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 24 h
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 179.91 €
199.90 €
Buy
In stock > 5 pcs
Order Code: JJ091c5
4.8 118×
JBL Flip 7 Pink
Bluetooth Speaker - with power performance of 35W, frequency range from 60 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 16 h
Buy with code ALZADNI25 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. 109.43 €
Discounted -1 % 145.90 € 147.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091d3
4.8 118×
JBL Flip 7 Red
Bluetooth Speaker - with power performance of 35W, frequency range from 60 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 16 h
Buy with code ALZADNI25 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. 109.43 €
Discounted -1 % 145.90 € 147.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091d5
4.8 118×
JBL Flip 7 Squad
Bluetooth Speaker - with power performance of 35W, frequency range from 60 Hz to 20000 Hz, Bluetooth 5.4, IP68 protection level, control via device with iOS or Android, battery life of 16 h
Buy with code ALZADNI25 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. 109.43 €
Discounted -1 % 145.90 € 147.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JJ091d6

Alza Days - JBL - Speakers

Alza Days - JBL - Speakers

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.

Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
P-DC1-WEB11