Apple's latest streaming box upgrades performance but omits HDMI audio passthrough, puzzling many home theater fans.
Apple’s new 4K streaming box costs $300 and promises a speed bump over older models. The big caveat: it lacks HDMI audio passthrough, so some high-end audio formats won’t be decoded by your home theater gear. If you don’t mind that, the faster UI and Siri hands-free control are compelling. If passthrough matters, you’ll want to compare with other devices or wait for a model that includes it.
For most casual viewers, this is likely a small hurdle. Power users with strict sound setups should test the box in their home theater before buying. Look for updates or potential workarounds in the weeks ahead.
The new Apple TV 4K is finally here, priced at $300, and it promises a noticeable speed bump and smoother navigation over its predecessors. The catch isn’t hidden in a spec sheet about chips or streaming lanes. It’s in a single line that matters to people with serious home theater gear: audio passthrough does not exist on this box.
Audio passthrough lets a receiver or soundbar decode formats like Dolby Atmos or DTS:X instead of the streaming box doing the decoding itself. Without it, any non-supported formats get routed through the Apple TV 4K to be decoded by the device itself. If your setup relies on a separate AV receiver handling a wide range of audio formats, that can blunt the fidelity many listeners expect.
On the plus side, Apple says the new model offers a performance upgrade, and hands-free Siri integration is back in a big way after its earlier redesigns. The device still supports HDR video and other common formats, and it aligns with Apple’s continuing push to make streaming feel faster and more responsive on living-room setups. Still, for a portion of users, that price tag will feel steep when a feature they rely on isn’t there from day one.
If you have a high-end home theater with an external amplifier or a soundbar that’s built around a specific audio passthrough path, you’ll likely notice the difference. People who depend on DTS:X or the full range of Dolby Atmos formats with external decoding may see the Apple TV 4K do the decoding itself more often than before. For casual watchers who mostly stream TV shows and standard stereo sound, the missing passthrough might be a non-issue.
At $300, the Apple TV 4K sits at the higher end of streaming devices. It’s not the cheapest option in the market, and the lack of audio passthrough in a device pitched as a premium streaming box is a notable trade-off for many home theater fans. Apple has historically priced its streaming box toward people who already own into the Apple ecosystem; for those who aren’t using AirPlay or HomeKit-heavy setups, the value proposition may be less clear.
The most practical takeaway is that if you rely on your receiver to handle advanced audio formats, you’ll want to test whether the new Apple TV 4K works in your setup before you commit to it. If you’re planning to upgrade primarily for speed and app experience and you can live with your current audio path, it might still be a solid choice. If you can or want to pass-through audio, you may want to compare options like other streaming boxes or wait for a potential software workaround or a lower-cost model that includes passthrough in the future.
If Apple decides to address this omission, we’ll likely hear about it in a future software update or a hardware revision. For now, buyers should check their current AV gear and consider how they’ll handle high-end audio formats. As always, keep an eye on deals and refurbished options if you’re trying to get more value out of the ecosystem.
No. The device does not support HDMI audio passthrough, so some formats will be decoded by the Apple TV itself rather than your receiver or soundbar.
That depends on your setup. If you rely on external decoding for advanced formats, you might prefer other boxes or wait for a model with passthrough.
Anyone who wants a faster, smoother UI and is rooted in the Apple ecosystem, and doesn’t mind adjusting their audio setup to accommodate the lack of passthrough.
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