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Keep track, file format, and battery info visible on the front display while listening.

ONIX XM2 Review: A Portable Hi-Fi Player With Big Dynamics

ONIX XM2 review: a portable hi-fi player with a screen, gold volume wheel, and wired output, plus early notes on its dynamics and sense of space.

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The ONIX XM2 is basically a pocket-sized digital audio player built around a display, a row of physical transport keys, and this knurled gold volume wheel that just feels right in your hand. What hits you first? Two things, really: the dynamic expression that punches well above what you'd expect from something this size, and a sense of space that's honestly impressive. Spend more time with it and those fuller notes start to reveal themselves.

Early Listening Notes

Display showing album art, track info, file format, and battery level.
Fig. 1: Display showing album art, track info, file format, and battery level.

Two things jump out immediately. The dynamic expression is genuinely a step ahead of what you'd normally get in this class, and the spatial rendering? Just as strong — instruments actually have room to breathe instead of collapsing into the center. That's the combo that makes this worth paying attention to.

The screen keeps you in the loop while you're listening: you've got your album art, track and artist name, the file tag (FLAC 44.1 kHz / 857 kbps / 16-bit), battery level, and a scrub bar showing elapsed and remaining time. Playback usually sits somewhere in the low thousands on a longer queue, so this thing feels designed for people who actually have massive local music libraries.

Controls, Wheel, and Finish

Textured blue body with exposed gold volume wheel.
Fig. 2: Textured blue body with exposed gold volume wheel.
ONIX XM2 with its embossed retail packaging.
Fig. 3: ONIX XM2 with its embossed retail packaging.

Below the display you've got your control row — previous, play/pause, next — with the Fn button sitting off to the right. Volume lives in that gold wheel tucked into the lower-left corner, and it stays exposed whether you're laying the player flat or letting it lean at an angle. This particular unit has a textured blue finish running around the edges, and the box it ships in has this nice embossed ONIX wordmark.

A Wired Chain

Wired in-ear monitors connected to the output jack.
Fig. 4: Wired in-ear monitors connected to the output jack.

Everything stays wired here — there's an output on the bottom edge, and you plug your IEMs straight in via a standard cable. You're looking at FLAC files with the HR badge right there on screen, which is exactly what this player's built for: your music library on one end, plugged-in headphones on the other.

Editor's Notes & Summary

If you're still running wired IEMs, the ONIX XM2 is definitely one to keep an eye on. The dynamics and spatial rendering are the standout qualities right now, and we'll have a more thorough breakdown once we've spent more time with it.


10 comments
  • Ordered already, waiting for shipping, looks good.

     Alex Morgan

  • Lots of power, clean sound, good dynamics.

     Avery Mitchell

  • A neutral, slightly lower-mid leaning tuning, with strong energy and big dynamics.

     Olivia Reed

  • For 2000 you can get the M5U that lists at 4499, for 2500 you can get the tenth anniversary — I really can’t make sense of Shanling’s pricing system…

     Chris Bennett

  • What’s the difference between this and a phone? I’d like to know.

     Taylor Brooks

  • This thing is just the difference between takeout from a big restaurant and takeout from a small eatery.

     Leo Martin

  • It’s a long story.

     Mia Cooper

  • A pure internet company doing hardware + low price + buyout — any one of those signals your unrealistic fantasies about this world.

     Emma Clarke

  • If Tencent Music made a music player with free access to its whole catalog and sold it for 999, wouldn’t it sell like crazy?

     Chloe Davis

  • A bunch of people eating takeout, discussing why anyone would cook at home…

     Noah Wilson

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