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Triangle AIO 3
Bluetooth & Wi-Fi Speaker AIO 3
Stream all your music from your phone, tablet or computer thanks to Bluetooth connectivity, and Wifi. With the "Triangle AIO" application create a multiroom network of up to 12 devices to broadcast music throughout the home. At the back of the AIO 3 you’ll find a wide choice of inputs such as optical, RCA 3.5mm and USB A which allow for connectivity to a wide range of audio-video devices.
Housed in a wooden box enclosure, AIO is equipped with two 25mm silk dome tweeters and two 10cm mid-woofers. This 2 x 2-way configuration delivers true, detailed stereo sound with plenty of depth. A vent at the back reinforces the low frequencies for added performance.
Finished in gorgeous Scandinavian fabrics from Gabriel and brushed aluminum pieces, the speaker AIO 3 will blend elegantly in a living room, a bedroom or even the kitchen.
*NOTE :First Generation version can not synce on wifi with new AIO products & productions
High-fidelity
AIO 3: Audiophile built
While the AIO 3 is a connected device, it is first and foremost a high-fidelity speaker. It delivers a detailed and immersive stereo sound thanks to its high-density wood structure and its 2 x 2 ways construction, inspired by high-end stereo speakers.
Divided into two parts to accurately reproduce the left and right channels, the speaker is equipped with 2 x 25mm fabric dome tweeters and 2 x 10 cm mid-bass drivers that will sound great in small to medium sized rooms, up to 25m2.
Wireless Streaming
Simplicity & Quality
Thanks to the AIO technology, you can choose between two different streaming protocols:
The simplicity of Bluetooth: the Bluetooth technology guarantees a simple & immediate connection and a universal compatibility with all types of sources (smartphones, tablets, computers …).
The quality of Wi-Fi: Enjoy each detail and the richness of your music using Wi-Fi technology. Play your tracks in high resolution in 24bits /192kHz for a purer and more immersive sound.
A world of Music
The best streaming platforms
Access a wide choice of streaming services from your smartphone or tablet using the free “Triangle AIO” app, available on the App Store or Google Play Store. You can also access the music stored on your devices or your home network.
With a wide choice of streaming services and online radios, access millions of tunes in high resolution and enjoy your music any way you prefer. Use the famous platforms such as Deezer, Spotify, Qobuz & Tidal and Amazon music since the beginning of 2022.
Multiroom
Simplicity from Room to Room
Live to the beat of your music throughout your home with the AIO speaker from TRIANGLE.In your bedroom, your living room or even your kitchen, enjoy high-resolution audio in every room while taking control with a dedicated app.
Set up all the AIO devices (AIO TWin, AIO 3, AIO C) on your network via the TRIANGLE AIO app, which is compatible with iOS and Android. Control the streaming in each room, adjust the sound level, optimize the signal thanks to the EQ or sync your speakers with each other.
Beautiful Design & Materials
Tissus "Maison Grabriel"
Following the heritage of High Fidelity speaker, AIO Series is using only the best material to provide the best sound and perfect finish. Like traditional speakers, the AIO is made of a wooden enclosure: an excellent material in the domain of acoustics that offers the acoustical properties required in a high-quality speaker.
Dealers selling Triangle near you
With an expansive midrange and an open soundstage, the AIO 3 delivers detailed, vocal-forward imaging and surprisingly room-filling bass for its compact drivers. Reviewers from What Hi‑Fi? and The Ear praise its attractive build, app-driven multiroom, wide inputs and generous streaming integration, making it a compelling compact network speaker for everyday use.
Pros
- Detailed, vocal-forward midrange with natural presence
- Open, spacious soundstage with clear instrument separation
- Broad streaming support and app-driven multiroom functionality
- High-quality build and attractive finishes with a premium feel
&
Cons
- Bass occasionally lacks tightness and macro-dynamic punch on very dynamic crescendos
- App currently doesn’t show visible EQ controls on iPhone (limits on-device adjustment)
Sound Quality
88/100
Bass
86/100
For its compact 10cm (≈4") woofers the AIO 3 delivers notably deep, room-filling bass with pleasing texture: reviewers call it "good bass depth for its size" and praise clarity on walking bass lines. It lacks some of the precision and drive of the referenced Naim Mu-so Qb and can feel slightly loose on very dynamic crescendos, so score reflects excellent performance relative to driver size rather than tower-level authority.
Mid
92/100
Midrange is a clear strength: reviewers describe an "expansive and subtle midrange," with vocals placed upfront but natural and detailed. The speaker is repeatedly noted as more open and tonally detailed through the mid than some rivals, delivering texture and emotive presence.
Treble
87/100
Treble is clear and revealing—cymbal detail is well-presented—but reviewers suggest it would benefit from a touch more refinement. The app EQ can mitigate perceived shortfalls, so detail retrieval is good though not perfectly polished.
Soundstage Imaging
91/100
The AIO 3 is praised for an open, spacious presentation with notable separation between instruments and convincing spatial cues. Reviewers highlight an airy, well-defined soundstage that makes string passages and instrument placement come alive.
Dynamics
83/100
Overall dynamics are engaging at typical listening levels, but reviewers note occasional softness in macro-dynamic punch—the initial rumbling crescendo can feel slightly loose and very sudden silences aren’t always fully recreated. Good speed and urgency for many tracks, though not the most muscular in the class.
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Build Quality
90/100
High-end feel and attractive design: solid wooden enclosure, tasteful fabric, and quality controls (illuminated volume indicators). Internals and finish are praised, and driver complement (2x25mm tweeters + 2x10cm woofers) is well integrated.
Features Connectivity
85/100
This product is an active, networked speaker with Bluetooth, Wi‑Fi, AirPlay, Spotify/Tidal/Qobuz support, optical/coax/aux/USB and an app. Per scoring rules for passive-bookshelf baseline, this entry is constrained to the baseline range; feature list in practice is very strong for a compact active unit (app lacks visible EQ on iPhone).
Value for Money
82/100
At ~£/€/$529 reviewers call it an "attractive option" at the price with plenty of built-in streaming and pleasing sound, though competition is noted. Good performance and features justify the asking price, but it’s not repeatedly labeled an unbeatable bargain vs peers.
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