Black Friday - Speakers

Black Friday is here! 🖤 Thousands of products with a fair discount.

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The offer is valid from 30th October to 30th November 2026.
The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
Full Terms and Conditions of the campaign can be found here: CZ, SK, HU, AT, DE.
Alza reserves the right to change the terms and conditions of the campaign.

How to Build a HiFi System

Bluetooth Speaker - active, 2.0 with power performance of 30W, frequency range from 100 Hz to 20000 Hz, Bluetooth 5.4, true Wireless Stereo, IP67 protection level, supports AVRCP,...

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Our brand

AlzaPower Quest 40, black

72×

55.90 €

In stock

4 variants

Bluetooth Speaker - Power 40 W, Bluetooth 5.4 with a range of up to 15 m, AUX in and USB-A input, FM radio, True Wireless Stereo, IP67, up to 22 hours on a single charge, can be...

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Free delivery
to Alza branch

Sonos Arc Ultra Black

73×

823.90 €

In stock

2 colors

Sound Bar -, HDMI (1× input), Bluetooth, Wi-Fi, eARC, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, DTS Digital Surround

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Sony Bravia Theatre System 6 - 1000 W power

53×

399 € 499.90 €

In stock

Sound Bar - 5.1 channel with power of 1000W, active wireless subwoofer, HDMI (1× out), optical digital audio (out), Bluetooth, eARC, Dolby Atmos, Dolby Digital Plus, DTS: X,...

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Sonos BEAM 2nd Gen. White

138×

349 €

In stock

2 colors

Sound Bar - 3.0 channel, HDMI (1× input), optical digital audio (1× input), LAN, Wi-Fi, AirPlay, Multiroom, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, Spotify,...

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Sound Bar - 3.1 channel with power of 400W, active wireless subwoofer, HDMI (1× input, 1× out), optical digital audio (1× input), Bluetooth, USB, 4K Video Pass, ARC, eARC, Dolby...

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Sonos BEAM 2nd Gen. Black

138×

349 €

In stock

2 colors

Sound Bar - 3.0 channel, HDMI (1× input), optical digital audio (1× input), LAN, Wi-Fi, AirPlay, Multiroom, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, Spotify,...

Added to cart

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Free delivery
to Alza branch

JBL Partybox Ultimate

29×

1,199 €

In stock

Bluetooth Speaker - active, with power performance of 1100W, frequency range from 30 Hz to 20000 Hz, 3,5mm jack, Bluetooth 5.3, Wi-Fi, USB flash playback, true Wireless Stereo, USB...

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2 colors

Bluetooth Speaker - active, Bluetooth 5.0, Wi-Fi, Multi-room, AirPlay, multiroom, Spotify, Tidal, Apple Music, control via device with iOS or Android

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Sonos Era 100 SL Black

9×

159 € 199 €

In stock

Speaker - active, 2.0, 2-band, Bluetooth, Wi-Fi, AirPlay, Hi-Res audio, true Wireless Stereo, supports AAC and SBC, Spotify, Apple Music, control via device with iOS or Android

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Bluetooth Speaker - active, with power performance of 500W, frequency range from 40 Hz to 20000 Hz, 6,3mm jack, AUX, Bluetooth, USB flash playback, lighting, radio, Spotify, Apple...

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Bluetooth Speaker - active, with power performance of 100W, frequency range from 20 Hz to 20000 Hz, AUX, Bluetooth 5.3, IP67 protection level, supports SBC, battery life of 20 h

Added to cart

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2 colors

Bluetooth Speaker - active, Bluetooth 5.0, Wi-Fi, Multi-room, AirPlay, multiroom, Spotify, Tidal, Apple Music, control via device with iOS or Android

Added to cart

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Sound Bar - 3.1 channel, active wireless subwoofer, HDMI (1× input, 1× out), optical digital audio (1× input, 1 × out), Bluetooth, USB, ARC, DTS Virtual X, remote control

Added to cart

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Free delivery
to Alza branch

Sonos Arc Ultra White

73×

823.90 €

In stock

2 colors

Sound Bar -, HDMI (1× input), Bluetooth, Wi-Fi, eARC, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, DTS Digital Surround

Added to cart

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Bluetooth Speaker - active, with power performance of 24W, frequency range from 20 Hz to 20000 Hz, AUX, Bluetooth 5.3, voice Assistant, microphone, true Wireless Stereo, USB...

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Sony BRAVIA Theatre Bar 9

15×

799 €

In stock

Sound Bar - 7.0.2 channel with power of 585W, active subwoofer, HDMI (1× input, 1× out), Bluetooth, Wi-Fi, AirPlay, eARC, HDR, Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, DTS:...

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2 colors

Subwoofer - passive, subwoofer frequency from 25 Hz

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Bluetooth Speaker - active, with power performance of 400W, frequency range from 40 Hz to 20000 Hz, AUX, XLR, Bluetooth 5.4, USB charging, lighting, IPX4 protection level, supports...

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Bluetooth Speaker - active, with power performance of 10W, frequency range from 70 Hz to 20000 Hz, 3,5mm jack, Bluetooth 4.2, IPx7 protection level, control via device with iOS or...

Added to cart

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Bluetooth Speaker - active, with power performance of 180W, frequency range from 40 Hz to 20000 Hz, Bluetooth, IP67 protection level, battery life of 24 h

Added to cart

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2 colors

Added to cart

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JBL PartyBox Encore 2

18×

265.90 €

In stock

Bluetooth Speaker - active, with power performance of 100W, frequency range from 40 Hz to 20000 Hz, AUX, Bluetooth 5.4, microphone, USB charging, lighting, IPX4 protection level,...

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Black Friday - 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.

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Speakers are chosen according to what they will be used for and what system they will complement. Speakers used with computers and music can easily use Set 2.0, consisting of two stereo speakers. Set 2.1 includes two speakers and one subwoofer, taking care of the deepest tone reproduction. Both sets are suitable for listening to music and watching movies. Sets 5.0 and 5.1 (or higher) offer superb sound and uncompromising quality, guaranteeing you experience the best from your system when watching movies and listen to your favorite music. 5.1 systems consist of a center speaker, right, left and two SFX (rear) speakers and one subwoofer. This set is the only equipment which will provide true surround sound.

Tip: For great quality sound choose solid speakers made of wood. It is also advantageous to add a receiver or amplifier, to achieve the best possible results.

Black Friday - Speakers

Black Friday - Speakers - additional info

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