It’s April 2026. The spring TV season is in full swing, and if you’re still relying on closed captioning to understand what’s happening in your favorite shows, it’s time for an upgrade.
Modern TV audio isn't getting any better on its own, but the tech to fix it has never been more refined. Whether you’re trying to catch every word of a fast-talking courtroom drama or trying to hear the announcers over the crowd noise during the playoffs, here is the official ZVOX breakdown of the best dialogue speakers for every type of viewer.
For Serious TV Watchers Who Want Ultimate Clarity with HDMI Simplicity
The AV800 Series (AV835 & AV855)
If you take your entertainment seriously and want the clearest voices possible without a complicated tech setup, you’ll love the AV800 series. These are our flagship soundbars designed for those who want "no-compromise" dialogue.
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Why you'll love it: You get a "set it and forget it" experience. Thanks to HDMI-ARC, you can connect with a single wire and keep using your current TV remote to control everything.
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The Tech: It features 20 levels of dialogue boost (AccuVoice® + SuperVoice™). It also includes Output Leveling, which automatically tames those jarringly loud commercials.
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Choose Your Size: The AV835 is compact for TVs 32" and up, while the AV855 offers a larger format for screens 50" and larger.
For Older TVs With Analog or Optical Connections
The AV157 Dialogue Clarifying Speaker
Not every great TV has an HDMI-ARC port. If you’re using a reliable older set and need a top-rated solution for clearer voices, you’ll love the AV157.
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Why you'll love it: It’s a specialized tool for virtually any TV. It's been recognized by major tech outlets like Wired and Digital Trends for its ability to make "mumbled" dialogue jump out of the soundtrack.
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The Tech: You get 12 levels of voice enhancement and Output Leveling to stop those loud commercials from ruining your evening.
The Most Compact Voice-Boosting Speaker
The AV100 Ultra-Compact Soundbar
If you’re working with a small TV, a bedroom setup, or a tight space where a standard soundbar is just too big, you’ll love the AV100.
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Why you'll love it: It is the smallest AccuVoice speaker we offer—only 10" wide and under a pound—but it packs a punch that defies its size.
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The Tech: It features 6 levels of AccuVoice® boost and Dolby™ Digital decoding, proving that you don’t need a massive speaker to get crisp, clear dialogue.
For Light Dialogue Boost + Bluetooth Wireless Streaming
The AV120 TV Speaker
If your hearing is fine but you’re just tired of the "tinny" sound of your flat-screen's built-in speakers, you’ll love the AV120.
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Why you'll love it: It’s a stylish, affordable way to upgrade your audio for everyday watching while adding a high-quality Bluetooth speaker to your room.
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The Tech: It provides 2 levels of AccuVoice® enhancement—just enough to sharpen the dialogue without losing the natural feel of the show.
