How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a TV-first wireless headphone with boosted volume, a dedicated Clear Voice Mode and a charging stand that doubles as storage, choose Avantree Audition 3; if you need studio-grade drivers, LDAC high-resolution streaming and dual-mic call clarity for music and work, choose audio Technica ATH-M50XBT2.
• Avantree Audition 3 — biggest strength: it is purpose-built for smart TV listening, with clarity-enhanced, volume-boosted audio, a Clear Voice Mode that lifts dialogue and pushes background noise down, up to 50 hours of playtime, and a wireless charging stand that also stores the headphones.
• Avantree Audition 3 — biggest trade-off: the entire design leans toward speech and TV audio rather than critical music listening, and it connects wirelessly only — there is no headphone jack.
• audio Technica ATH-M50XBT2 — biggest strength: 45 mm large-aperture drivers with a dedicated amplifier, a 15–28,000 Hz range and LDAC support at transfer rates up to 990 kbps give it a clear sound-quality edge for music.
• audio Technica ATH-M50XBT2 — biggest trade-off: on-ear earcups with plastic enclosure and no wired jack make long sessions less cushy than a plush over-ear TV headphone, and nothing here is tuned for dialogue boosting.
• Who the Avantree is for: seniors, hard-of-hearing viewers, and anyone who mainly wants to follow TV dialogue without cranking the soundbar.
• Who the M50XBT2 is for: music listeners, casual studio users and remote workers who care about driver quality, codec support and call pickup.
The Audition 3 is a Bluetooth over-ear headphone designed around one job: making TV audio easy to hear. Avantree engineered it with amplified, louder-than-average volume, which matters if standard headphones always feel like they land just short of comfortable. Alongside that, Clear Voice Mode boosts voice volumes and reduces background noise, so on-screen dialogue and conversation cut through music beds, crowd noise and explosions. If you have ever watched a movie with subtitles on simply because you could not catch the words, that mode is the feature to pay attention to.
It is also built for long, low-effort sessions. Up to 50 hours of playtime per charge means you are not hunting for a cable every other evening, and the included wireless charging dock lets you set the headphones down to charge and store them in one motion — no plugging in, no loose cable on the side table. The over-ear design with dynamic drivers covering 20Hz–20,000Hz and low latency support keeps audio and picture reasonably aligned for TV use. Avantree also bundles extra replacement earpads made from memory foam, so the part that wears out first is the part you can swap yourself.
Who should buy it: seniors, elderly listeners and anyone hard of hearing who wants a dedicated, comfortable TV companion; households where one person watches late and does not want to disturb anyone; and buyers who value a charging stand over a charging cable. Who should skip it: if your priority is critical music listening, high-resolution codecs or the widest possible frequency range, this is not the tool — its tuning is aimed at voices and clarity, not at revealing detail in a dense mix. It is also wireless-only, with no headphone jack, so a wired fallback is not an option here.
The ATH-M50XBT2 is the second generation of Audio-Technica's wireless M-Series, and the spec sheet reads like a music-first headphone. Proprietary 45 mm large-aperture drivers paired with a dedicated amplifier deliver clarity across an extended 15–28,000 Hz range, with deep, accurate bass response. In plain terms: this is the pick if you want to hear what is actually in a recording — separation between instruments, texture in low end, detail up top. Bluetooth 5 with LDAC support, a codec that carries transfer rates up to 990 kbps, gives it a real advantage when you stream from a compatible source and care about resolution.
Battery life is rated at up to 50 hours on a continuous full charge, with up to 3 hours of use from a 10-minute rapid charge over USB-C, and a full charge takes about 3 hours. That combination — long runtime plus fast top-ups — suits commuters, students and anyone who forgets to charge until the last minute. Call quality gets specific attention too: dual microphones with beamforming technology improve vocal pickup, which is the difference between sounding clear on a work call and sounding like you are in a tunnel.
Who should buy it: music listeners who want studio-flavoured sound in a wireless package, remote workers who take a lot of calls, and buyers who want app-based personalisation via the A-T Connect app and LDAC streaming. The bundle also adds a year of protection coverage on top of the included manufacturer coverage, which is a practical plus for anyone rough on their gear. Who should skip it: it is an on-ear design with a plastic enclosure, so it grips rather than envelops — if you want a soft, spacious over-ear fit for multi-hour TV binges, the Avantree's over-ear build is the more comfortable shape. And there is no headphone jack, so "wireless only" applies here too.
Side-by-Side: Which Should You Choose?
• Best for TV dialogue clarity → Avantree Audition 3. Clear Voice Mode boosts voices and reduces background noise; nothing in the M50XBT2 spec sheet targets speech intelligibility.
• Best for music fidelity → audio Technica ATH-M50XBT2. 45 mm drivers, a dedicated amplifier and a 15–28,000 Hz range are aimed squarely at sound quality.
• Best for high-resolution streaming → audio Technica ATH-M50XBT2. LDAC at up to 990 kbps is the stronger wireless codec option here.
• Best for charging convenience → Avantree Audition 3. The wireless charging stand doubles as storage, so there is no cable routine.
• Best for calls and meetings → audio Technica ATH-M50XBT2. Dual microphones with beamforming are built for vocal pickup.
• Best for fit during long sessions → Avantree Audition 3. Over-ear earpads with bundled memory-foam replacements beat an on-ear, plastic-enclosure design for all-evening wear.
• Best for app customisation → audio Technica ATH-M50XBT2. The A-T Connect app lets you adjust the headphone to your preferences.
• Best for bundled extras → Avantree Audition 3. You get the charging dock plus extra replacement earpads in the box.
In my opinion, these two barely compete — they solve different problems. If your main use is watching TV and you want to hear dialogue clearly without pushing the volume to uncomfortable levels, I would buy the Avantree Audition 3: the Clear Voice Mode, boosted output, over-ear fit and charging stand all point at exactly that job, and the 50-hour battery keeps it low-maintenance. If music, calls and codec quality matter more than TV dialogue, I would buy the audio Technica ATH-M50XBT2 — its 45 mm drivers, dedicated amplifier and LDAC support are the stronger foundation for listening and working. Pick by your dominant use case, not by which one sounds more impressive on paper.
what is aptx adaptive headphones
aptX Adaptive is a Bluetooth audio codec designed to balance sound quality and latency, adapting to what the connection can handle. Avantree lists aptX-Adaptive and HD support for the Audition 3, which is why it is positioned as a low-latency option for smart TV watching. The ATH-M50XBT2 instead supports Sony's LDAC codec, which prioritises high transfer rates for music.
For TV, the Avantree Audition 3 is the more targeted choice: it has Clear Voice Mode for dialogue, volume-boosted audio, low latency support and a 50-hour battery with a charging stand. The ATH-M50XBT2 has no equivalent dialogue-boosting feature and uses an on-ear fit. If you mostly watch shows and films, the Avantree design fits the job better.
On paper, yes for music. The M50XBT2 uses 45 mm large-aperture drivers with a dedicated amplifier and a wider 15–28,000 Hz frequency range, plus LDAC at up to 990 kbps. The Audition 3 covers 20Hz–20,000Hz with dynamic drivers and is tuned for voices rather than detail. For critical listening I would pick the Audio-Technica; for dialogue clarity I would pick the Avantree.
No — both list "No Jack" under connectivity, so each is wireless-only over Bluetooth. The Audition 3 relies on its wireless charging stand for power and storage, while the ATH-M50XBT2 charges over USB-C with up to 3 hours of use from a 10-minute rapid charge. If a wired backup matters to you, neither of these is the right pick. As for cost, check the current price on Amazon before deciding.
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