Sony’s 1000X series has long been associated with class-leading noise cancellation and a feature-rich wireless experience. With the 1000X Collexion, Sony pushes that familiar formula into a more premium category, pairing upgraded materials with a bespoke driver system and its latest Bluetooth technology. But does the improved build and higher price translate to a genuinely elevated listening experience? This Sony 1000X Collexion review examines its design, functionality, battery life, wireless performance, and sound quality.
What You Get
- 1000X THE COLLEXION headphones
- Carrying case
- Headphone cable (approx. 1.2 m)
Look & Feel
Since the WH-1000XM5, Sony’s Bluetooth headphones have stuck to a lightweight, practical design that prioritizes adjustable comfort. The Collexion, with its higher price, comes with plenty of build upgrades that make it stand out when compared to consumer models that rely on plastic construction. That’s replaced by new stainless steel accents and vegan leather covering its ear cups. This easily makes the Collexion one of Sony’s best-looking headphones, but it also doesn’t sacrifice that ergonomic factor. The ear cups are roomy and sunken in with angled drivers that allow for a good amount of breathable space no matter the size of your ears.
Design & Functionality
The 1000X Collexion is built around a bespoke 30mm driver co-tuned with mastering engineers. Its noise-canceling system combines QN3 and V3 processors with 12 microphones, while six-microphone AI beamforming improves voice clarity during calls. Since this is a Sony headphone, the noise-canceling is best in class, close to muting all obstructive sound and even dampening people’s voices. This is also a louder headphone than past Sony 1000X headphones, allowing you to listen with more adjustable room for volume. The Collexion also takes the touch gesture controls from the 1000X headphones for easy-to-use operation that is totally responsive. All in-app features from the 1000X series like EQ, 360 audio, and DSEE are all usable with the Collexion through Sony’s Sound Connect app.
Bluetooth
The 1000X Collexion uses Bluetooth 6.0 and supports SBC, AAC, LDAC, and LC3 codecs. LDAC enables high-resolution wireless playback with compatible devices, while LE Audio provides a more efficient next-generation connection. Multipoint connectivity also lets the headphones switch smoothly between two paired devices, with an effective wireless range of approximately 10 meters.
Battery Life
The Collexion provides up to 24 hours of continuous playback with noise canceling enabled or up to 32 hours with it turned off. A five-minute quick charge supplies as much as 1.5 hours of additional listening, making it easy to top up the rechargeable lithium-ion battery before commuting or traveling.
Soundstage
Sony Bluetooth headphones have come a long way when it comes to reproducing an organized stereo space. The 1000X Collexion is supposed to be their highest standard for wireless sound, and in terms of soundstage, that feels right. Spatial audio has even less to do with that compared to their consumer models. With the amount of width and more natural positioning you get with the Collexion, spatial audio sounds even more artificial than how it appears on the XM6. Instruments are squeezed in, and the layering isn’t that much more holographic than the standard stereo imaging. Without spatial audio, there’s more separation and organization in the mix, even if the display is more linear. The size of the imaging is enough to engulf the listener’s head, while communicating better accuracy and scale.
Low End
You can always depend on Sony headphones for an impactful bass resposne. In this tier of higher-end Bluetooth headphones, I can see this being the bass head option, as the lows punch and rumble with ferocity. It sounds like a thin veil is uncovered for slightly more clarity than what the XM6 gives you, but the bass still has that Sony bloat to it.
The bass is always the most forward and dominant part of the sound signature, and even with a bit more articulation and finesse, the bass still has a lot of bleeding ressonance. This gives the bass a lot of texture, but it’s inelegant when it comes to being able to reveal finer details. Even if you’re not looking for the most refined sound and you just want a bass with a lot of vigor, you still have to deal with some disjointed balance in non-bass instruments. With that said, the Collexion has deeper sub-bass extension, which allows for more richness in notes. It’s an odd dynamic of tonal inconsistencies, but the solid body of the bass cannot be overlooked.
Mids
It’s never the strongest area of the 1000x series, but perhaps the jump in price implies some midrange improvement? Sort of. What really sticks out here in comparison to other 1000X models is the way vocals are presented. They feel clearer and more elevated, with more upper-midrange clarity, but the rest of the midrange is still scooped out quite a bit. Vocals sound very defined, with proper enunciation and emphasis, but most other instruments still come across as blurry. The low mids have drive, but they’re cloudy and have a muddiness to them that makes a lot of instruments lack grace. It’s a V-shaped sound signature that you can modify slightly with EQ, creating more space and slight refinements in midrange tone, but still not very full.
Highs
While the highs have a colorful tone, their presence varies. Sometimes they can feel quite hollow, but they still have some bite to them. Their roll-off is really steep, but it doesn’t go out without emitting a strong glare. You can even call it crisp, but nothing ever rings out in any meaningful way. I like hearing the treble tail off, but you don’t really get that here. However, the highs are still timbrally satisfying enough to ignore some of its inadequacies.
Summary
The Sony 1000X Collexion delivers a more luxurious version of the company’s flagship wireless headphone experience. Its stainless-steel accents, vegan leather finish, spacious ear cups, responsive controls, and outstanding active noise cancellation make it feel noticeably more refined than Sony’s mainstream 1000X models. Bluetooth 6.0, LDAC, multipoint connectivity, and an extensive selection of app-based features further strengthen its appeal as an everyday premium headphone.
Its sound is less universally convincing. The wider, more organized soundstage and clearer vocal presentation represent meaningful improvements, while the powerful sub-bass gives the Collexion plenty of energy. However, the dominant low end, recessed midrange, and steep treble roll-off prevent it from achieving the balance and resolution expected from the best luxury wireless headphones. The 1000X THE Collexion is ultimately best suited to listeners who prioritize premium construction, strong bass, and best-in-class noise cancellation over a neutral or highly detailed sound signature.
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The Sony 1000X Collexion is available at Audio46.
