Audio a video týdny - Speakers
134
Results
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
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
6,599,-
Great price
8,249,-
Save 141,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ09aC2
Bluetooth Speaker - active, with power performance of 5W, frequency range from 150 Hz to 20000 Hz, Bluetooth 5.1, microphone, USB charging, supports AAC and SBC, control via device with iOS or Android, battery life of 15 h
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
319,-
399,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
LMA019x3
Bluetooth Speaker - active, with power performance of 80W, frequency range from 100 Hz to 20000 Hz, 3,5mm jack, Bluetooth 5.3, microphone, USB flash playback, true Wireless Stereo, USB charging, lighting, IPx5 protection level, supports AAC and SBC, radio, control via device with iOS or Android, battery life of 12 h
Buy with code
CZAVWEEK35
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
1,949,-
2,999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
NCB045o5
Sound Bar - 2.0 channel with power of 60W, HDMI (1× input), Bluetooth, USB, eARC, USB flash playback, remote control
Buy with code
CZAVWEEK40
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
1,487,-
2,479,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
WC510b07k
Bluetooth Speaker - active, with power performance of 60W, frequency range from 40 Hz to 15000 Hz, 3,5mm jack, 6,3mm jack, Bluetooth, microphone, radio, display, battery life of 10 h
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CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
2,799,-
3,499,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code:
JN400l2
Bluetooth Speaker - active, with power performance of 4,2W, frequency range from 90 Hz to 20000 Hz, Bluetooth 5.3, IP67 protection level, control via device with iOS or Android, battery life of 7 h
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
991,-
1,239,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ0911d7
Speakers - active, 2.0 channel with power performance of 12 W RMS, frequency range from 20 Hz to 20000 Hz, 2-band, 3,5mm jack, USB charging
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CZAVWEEKS5
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
474,-
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JS255u6
Sound Bar - 5.1.2 channel with power of 500W, active wireless subwoofer, HDMI (2× input, 1× out), optical digital audio (out), 3,5mm jack (1× input, 1× out), AUX, Bluetooth, USB, USB flash playback, Dolby Atmos, Dolby Digital Plus, DTS: X, DTS Virtual X, display, remote control
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
7,192,-
8,990,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
HIS030a13
Sound Bar - 3.1 channel with power of 250W, active subwoofer, HDMI (1× out), optical digital audio (1× input), LAN, Bluetooth, Wi-Fi, ARC, Voice Assistant, Microphone, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio, DTS-ES, DTS 96/24, Dolby Digital, DTS, Spotify, remote control
Buy with code
CZAVWEEK15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
9,937,-
11,690,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
GS579a1
Speakers - active, 2.1 channel with power performance of 60W, subwoofer, frequency range from 55 Hz to 20000 Hz, 3,5mm jack, remote control
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CZAVWEEK15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
2,294,-
2,699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JL010d5
Bluetooth Speaker - active, with power performance of 240W, frequency range from 40 Hz to 20000 Hz, AUX, Bluetooth 5.4, microphone, USB flash playback, USB charging, IPX4 protection level, supports FLAC and mp3, Spotify, Tidal, Apple Music, control via device with iOS or Android, battery life of 18 h
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
11,992,-
14,990,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ090g8z3a
Alzaboxes and stores
Sound Bar - 5.0.2 channel with power of 495W, active subwoofer, HDMI (1× input, 1× out), Bluetooth, Wi-Fi, AirPlay, eARC, HDR, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, DTS: X, DTS-HD Master Audio, Dolby Digital, DTS, IMAX Enhanced, Spotify, remote control
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
18,072,-
22,590,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
GS579th1
Sound Bar - 2.1 channel with power of 240W, passive wireless subwoofer, HDMI (1× out), optical digital audio (1× input), AUX, Bluetooth, USB, USB flash playback, Dolby Digital Plus, Dolby Digital, DTS Virtual X, display, remote control
Buy with code
CZAVWEEK10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
2,691,-
2,990,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
HIS030a11
Bluetooth Speaker - active, with power performance of 20W, frequency range from 150 Hz to 20000 Hz, 3,5mm jack, Bluetooth 5.3, USB charging, control via device with iOS or Android, battery life of 10 h
Buy with code
CZAVWEEK25
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
443,-
Great price
590,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
LMA019z1
Bluetooth Speaker - active, with power performance of 45W, frequency range from 56 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, USB charging, IP68 protection level, control via device with iOS or Android, battery life of 28 h
Buy with code
CZAVWEEK15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
3,732,-
Discounted -10 %
4,390,-
4,879,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ091c7
Bluetooth Speaker - active, with power performance of 5W, active subwoofer, frequency range from 60 Hz to 20000 Hz, 3,5mm jack, Bluetooth 5.0, true Wireless Stereo, IPx7 protection level, battery life of 10 h
Buy with code
CZAVWEEK30
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
349,-
499,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JN400r13
Bluetooth Speaker - active, with power performance of 45W, frequency range from 56 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, USB charging, IP68 protection level, control via device with iOS or Android, battery life of 24 h
Buy with code
CZAVWEEK15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
3,732,-
Discounted -10 %
4,390,-
4,879,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ091c6
Sound Bar - 5.1 channel with power of 750W, active wireless subwoofer, HDMI (1× input, 1× out), optical digital audio (1× input, 1 × out), Bluetooth, Wi-Fi, AirPlay, eARC, Dolby Atmos, Dolby Vision, Spotify, control device via iOS or Android, remote control
Buy with code
CZAVWEEK30
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
11,190,-
15,985,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ09a502
Bluetooth Speaker - active, with power performance of 45W, frequency range from 56 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, USB charging, IP68 protection level, control via device with iOS or Android, battery life of 24 h
Buy with code
CZAVWEEK15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
3,732,-
Discounted -10 %
4,390,-
4,879,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JJ091c8
Sound Bar - 3.1 channel with power of 420W, active wireless subwoofer, HDMI (1× input, 1× out), optical digital audio (1× input), Bluetooth, USB, 4K Video Pass, ARC, eARC, Dolby Atmos, DTS: X, DTS-HD Master Audio, DTS Digital Surround, control device via iOS or Android, remote control
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
11,992,-
14,990,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JLG502d1e
Sound Bar - 2.0 channel with power of 120W, subwoofer, HDMI (1× out), optical digital audio, Bluetooth, ARC, remote control
Buy with code
CZAVWEEK30
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
2,687,-
3,839,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
GS474a1
Bluetooth Speaker - active, with power performance of 10W, frequency range from 65 Hz to 18000 Hz, 3,5mm jack, Bluetooth, radio, display, battery life of 12 h
Buy with code
CZAVWEEK20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
551,-
689,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
JN400b2
Subwoofer - active wired, power performance: 70W, subwoofer frequency from 35 Hz, subwoofer frequency to 115 Hz
Buy with code
CZAVWEEK10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
3,023,-
3,359,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
EDFo02
Bluetooth Speaker - Power 20 W (RMS), Bluetooth 5.4 with a range of up to 10 m, AUX in and USB-A input, FM radio, True Wireless Stereo, IP67, up to 8 hours on a single charge, frequency range from 80 Hz to 20 000 Hz, backlight, LED indicator for volume and charging status, microphone (hands-free), the strap, automatic shutdown function, USB-C charging cable included
Buy with code
CZAVWEEK25
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
824,-
Great price
1,099,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
APWBTS070b
Audio a video týdny - Speakers
For Mobile Devices
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TV
Wireless
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Speakers
How to Build a HiFi System
Audio a video týdny - 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.
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