Interested in reviews of AlzaPower Quest 40, black? It got 4.1 out of 5 stars from our customers. Find specific customer reviews of AlzaPower Quest 40, black below. We will appreciate if you also share your experiences with AlzaPower Quest 40, black after purchasing.
Rated 30/03/2026, variant AlzaPower Quest 40, black
Verified purchase
satisfaction
connectivity of multiple pieces
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Rated 18/02/2026, variant AlzaPower Quest 40, black
Verified purchase
Low price
Maybe for a very undemanding user this would be enough
Absolutely horrible sound, the volume is good but the speaker absolutely can not bass, there is no application to it, after adjusting the sound in the equalizer in vlc it just starts to rattle
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Aleš, Šternberk
Rated 03/02/2026, variant AlzaPower Quest 40, black
Verified purchase
I will use the speaker as a sound system for busking. I chose it mainly because it has a Jack input and I can plug my sound card into it and it will also power it. The only downside is that it processes the sound and this adds a slight feedback so I hear myself delayed. I've solved that with headphones as an eavesdropper. The voice assistant, which everyone criticizes for its loudness, seems perfectly fine to me.
High performance
Treble and bass just right
Long battery life (can be used as a power bank)
Aux in jack
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Rated 22/01/2026, variant AlzaPower Quest 40, black
Verified purchase - review from a price comparison website
Good sound quality price/performance ratio perfect
Lots of light flashing which can be distracting if you're not using it for disco, when it automatically shuts itself off it shouts "POWER OF! " which strikes me as a stupid setting: D
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Anonymous customer
Rated 22/11/2025, variant AlzaPower Quest 40, black
Verified purchase
reasonable sound, high performance
thanks to the terrible "voice assistant", which cannot be muted or turned off, the speaker is actually almost unusable. When you turn it on, switch modes, turn it off, discharge it, there is always a system announcement at full volume, making it totally annoying in the home and making your surroundings hate you.
The installation of the new firmware that was supposed to "fix" the assistant was apparently successful, but I didn't notice any change, it's still screaming.
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Michal, Hýskov
Rated 22/10/2025, variant AlzaPower Quest 40, black
Verified purchase
It plays well for the price
It's not like JBL
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Tomáš, Bohumín 3
Rated 18/09/2025, variant AlzaPower Quest 40, black
Verified purchase
I believe the speaker will work OK in a large hall or on a construction site, where it almost doesn't matter what the sound is coming from anyway. Tested in a smaller room and at normal volume, perhaps my Iphone had better bass. Overall I was very disappointed with the sound, the product has been returned. Next time I'm investing in a JBL.
Volume
Quality of workmanship
Treble, bass, mids
Sound not so good
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Jiří, Praha 3
Rated 01/09/2025, variant AlzaPower Quest 40, black
Verified purchase
Great sound
design
I don't know of any so far
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Oto, Havířov - Šumbark
Rated 01/09/2025, variant AlzaPower Quest 40, black
Verified purchase
sound
design
function
price
battery life
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Marek, Velké Opatovice
Rated 25/07/2025, variant AlzaPower Quest 40, black
Verified purchase
Bought at a big discount for 800 CZK and the repair was worth it. Extremely good price/performance ratio. I suspect that if this speaker sounds too weak or poor quality to someone, they are accidentally playing in a bad mode with it, such as HandsFree, which plays in reduced quality, otherwise I can't imagine how anyone could find this too quiet or tinny.
Excellent sound quality (for example, compared to the Sencor SIRIUS 2 MAXI BLACK, the APQuest 40 is several classes better)
Great volume, at the computer you can just play richly at the minimum
TWS - true wireless stereo. No cables, stereo sound. Boom!
The sound assistant that others have mentioned. It's loud and it can't be silenced
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