The AV835 is attached to a 65" LG as it's speakers are more muddled and volume comes from the back of the TV. With Accuvoice at level 5 voice clarity is much improved BUT part of Accuvoice...
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Date of purchase: 05/20/2026
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Anthony Clifford
Feefo Verified
19 days ago
ACCUVOICE AV855 SOUNDBAR WITH DUAL SUBWOOFERS, 20 LEVELS OF VOICE BOOST, HDMI COMPATIBLE
I had the small ZVOX for years. We enjoyed it tremendously. The AV855 takes the experience to a whole other level. This fits perfectly with our TV and makes better sense for the TV we have. ...
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Date of purchase: 05/20/2026
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Mack McCary
Feefo Verified
19 days ago
ACCUVOICE AV855 SOUNDBAR WITH DUAL SUBWOOFERS, 20 LEVELS OF VOICE BOOST, HDMI COMPATIBLE
With previous soundbars I had difficulty hearing the audio. With the AV855 I immediately notice the audio difference - I no longer needed to listen at a high level to clearly hear the audio stream.
The bass rumbles badly . It's much worse then my older zvox I have in Florida
Call Center
ZVOX Audio
19 days ago
We're sorry to hear about the rumble you're experiencing with the AV120. There are a few common causes for this that can affect any speaker, this isn't something unique to ours, so hopefully one of these tips helps.
First, make sure the speaker is sitting flat on its rubber feet. If it's not resting properly on those feet, it can cause a rumbling sound. It's also worth checking that the speaker isn't placed inside an enclosed space like an armoire or on a shelf with walls close around it, as that can amplify the bass or low frequencies and cause the rumble. Finally, take a look around the speaker for any small objects nearby that might be vibrating along with it, things like loose screws, random remote controls, or other small items can sometimes be the real source of a rattling or rumble sound.
If these tips don't help, please email us at info@zvoxaudio.com or submit a new support ticket. We are always happy to help and would love to get this resolved for you.
ZVOX is the industry leader in dialogue-boosting speakers. Our AccuVoice TV Speakers use patented hearing aid technology to lift voices out of background noises, making dialogue clear and easy to understand - even at low volumes.
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We verify that reviews are from genuine customers by matching them to a sale or transaction. People are only invited to leave a review after purchasing from the business.
ZVOX is the industry leader in dialogue-boosting speakers. Our AccuVoice TV Speakers use patented hearing aid technology to lift voices out of background noises, making dialogue clear and easy to understand - even at low volumes.
