At some point the ear equipment became furniture.
TDM Neo Review: The Headphones Twisted Themselves Into A Room
These open-ear headphones can become a speaker, creating an audio product that refuses to keep the sound in one jurisdiction.
By Dr. Veda Sill, Science and Technology Correspondent
AUDIO DESK - Published June 6, 2026 at 1:33 PM CDT

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The TDM Neo is the kind of audio gadget that makes a simple category nervous. It is an open-ear headphone system that can twist into a speaker. It starts as something for the body and becomes something for the room.
This is efficient, but also socially complicated. Headphones are private. Speakers are public. A product that transforms between the two is essentially asking the sound to decide whether it is a diary entry or a block party.
As open-ear headphones, the Neo design is appealing because it does not seal you off from the world. You can hear music and also hear whether someone is trying to tell you the soup is on fire. Then the twist happens and the audio becomes shareable, which is where the device begins to resemble a small negotiator between solitude and hospitality.
I liked the idea more than I expected. A speaker hiding inside headphones is exactly the kind of practical absurdity that becomes normal after a week. Still, I could not stop seeing the product as a piece of ear furniture that had been granted standing in the room.
The best use case is travel: one object for solo listening, group listening, and the awkward period when no one wants to admit they forgot a speaker. The worst use case is any table where the headphones begin making eye contact with the centerpiece.
Source note: TechRadar named TDM Neo among its CES 2026 audio picks, highlighting the twistable design that turns the headphones into a portable speaker.
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