Triangle AIO Twin Review — Versatile All-in-One Speaker System

Experience versatile all-in-one speaker power with Triangle AIO Twin, blending sleek design and Hi-Fi sound at an unbeatable price.

Unpacking the All-In-One Audio Experience

When I first got my hands on the Triangle AIO Twin, I was instantly intrigued. Imagine a wireless all-in-one speaker system that echoes the excellence of the renowned KEF LSX II but costs half as much—how could you resist? These kinds of systems are becoming the dream solution for many music lovers who want top-tier sound without wrestling with racks full of gear.

Not only do they suit modern living spaces perfectly—because let’s face it, who really has room for bulky amps and receivers anymore?—but these systems also cover just about every music source you can think of. Triangle AIO Twin fits right into this growing trend with its versatile functionality and impressive performance, all wrapped up in a stylish package that feels like a steal for the price.

Design and Build: Style Meets Practicality

Out of the box, the Triangle AIO Twin immediately impressed me. The pair of speakers look sophisticated and premium, with a form factor that sits nicely between tiny desktop speakers like the Ruark MR1 Mk2 and larger bookshelf models like Q Acoustics M20. This balance means they adapt well to smaller rooms without feeling cramped.

One thing to note: avoid placing them flush against walls. Their rear-firing bass ports need breathing room to let the sound breathe and deliver optimal bass response.

Build quality is solid—rounded edges soften the look, and the fabric grills match the finish beautifully. My review unit came in “Abyss Blue,” a striking deep blue shade, but you can also get these speakers in Frost White, Graphite Black, Brown Maple, Linen Grey, or Eggplant for a splash of personality.

The aluminum feet with rubber pads add a nice touch, minimizing vibrations and protecting your furniture. Just a heads-up—one of the pads on my unit was a bit too willing to peel off during testing, so handle with care.

Unlike fully active speakers, where each driver has its own amp, the AIO Twin works on a master-slave principle. One ‘main’ speaker packs all the power—50 watts, streaming module, and inputs—and connects via cable to the secondary ‘slave’ speaker. Each speaker houses a 25mm tweeter and a 13cm mid/bass driver.

The rear panel is user-friendly, with clearly labeled ports and a clever color-coded scheme that syncs with the glowing LED on the front of the main speaker. The LED changes color based on your input or streaming source, making navigation a breeze.

Also included is a sleek remote control that handles volume and playback effortlessly, though I usually preferred using the Triangle AIO app for wireless streaming—it feels much more intuitive.

Triangle AIO Twin Key Specs

• Power Output: 2 x 50W
• Drivers: 25mm tweeter; 13cm mid/bass driver
• Bluetooth: 5.0 with aptX, aptX HD, aptX LL, SBC, AAC support
• Streaming: Wi-Fi, internet radio
• Supported Services: Spotify, Tidal, Qobuz, Deezer, Amazon Music, Napster
• Hi-Res Support: Up to 24-bit/192kHz
• Inputs: Ethernet, RCA/Phono MM (switchable), 3.5mm AUX, Optical, USB-A
• Output: Subwoofer out
• App Support: Yes
• Remote Control: Included
• Dimensions (HxWxD): 30.4 x 16.5 x 23.5 cm
• Weight: 10.3 kg (total)

Packed With Features for Every Listener

This system is a true jack-of-all-trades. Whether you’re streaming music over Bluetooth from your phone, accessing files stored on your home network, or spinning vinyl on your turntable, the Triangle AIO Twin has you covered. It even makes for a credible alternative to a soundbar if you want better TV sound.

The built-in Wi-Fi and Bluetooth 5.0 support high-res codecs like aptX HD, alongside SBC and AAC, ensuring excellent audio quality regardless of source. For those who prefer wired connections, an Ethernet port offers rock-solid network stability.

You won’t miss out on your favorite streaming services either: Spotify, Tidal, Deezer, Amazon Music, Qobuz, and even internet radio are all on board via a smooth app interface. The system supports Hi-Res Audio files up to 24-bit/192 kHz, great news for audiophiles who cherish digital clarity.

But the real icing on the cake is the built-in phono stage. Yes, you can plug in a turntable with MM cartridge directly—no extra box needed. This is a clever touch for vinyl newcomers looking for simplicity.

Other physical inputs include a digital optical input, RCA analog inputs (which can switch between line-level or phono), a 3.5mm AUX port, USB-A for charging your phone, and a subwoofer output for those craving extra low-end punch.

Thankfully, despite this feature-rich setup, getting started is straightforward. The Triangle AIO app is responsive and functional, turning setup and streaming into a genuine pleasure. If I had one wish, it would be for a customizable equalizer to tailor the sound to your exact taste.

Another neat trick? The AIO Twin can be part of a multi-room system alongside other Triangle AIO products—whether it’s another Twin set or the elegant wireless AIO 3 speaker—making it flexible for growing your home audio ecosystem.

Sound Quality: Small Package, Big Personality

Given its size, you might be tempted to treat the AIO Twin as mere desktop speakers, but trust me, they deserve a place on proper stands. They bring a lively, engaging sound that’s genuinely fun to listen to, no matter the genre or recording quality.

This system is what I’d call an “enthusiast’s friend”—ready to dive into the complexities of your playlists with a playful spirit and surprising maturity. It’s that balance that sets it apart.

Take Four Tet’s “Circling” for example—a track known for its intricate timing and dynamic shifts. The AIO Twin handles it with playful ease, delivering controlled precision that makes every instrument and beat clear and distinct. The complexity feels effortless, which is a rare feat.

Bass response also defies expectations for such compact speakers. It’s tight, well-formed, and punchy. The rhythm in Run The Jewels’ “Legend Has It” drives forward with force and clarity, perfectly transmitting the duo’s signature vibe.

The overall sound is well-balanced: firm bass, crystal-clear vocals, and sparkling highs that energize without sounding harsh. Charlotte Lawrence’s vocals in “Joke’s On You” float with emotional purity across a spacious soundstage. There’s enough power here to tackle a sweeping power ballad with authority.

Whether streaming Tidal over Wi-Fi, playing Apple Music via Bluetooth, or using a CD player through optical input, the Triangle AIO Twin delivers with enthusiastic aplomb, tempting you to sing along with your favorites.

The phono stage, while functional, isn’t quite as refined. When connected to a stellar Pro-Ject Debut Pro turntable, the sound retained its spirited character but lacked the clarity and detail offered by other sources. Still, it’s a solid entry point for vinyl novices. Serious collectors, however, would do well to add a dedicated phono preamp to the system’s line input.

Final Verdict: A Stellar All-Rounder

Like the best audio gear, the Triangle AIO Twin is addictive. I found myself reaching for it over and over, and that’s probably the highest praise a Hi-Fi system can get. If you want an elegant, compact music system that can do just about everything without breaking the bank, this is a winner.

Its combination of fun, precision, and versatility makes it a great choice for anyone looking to upgrade their home audio without fuss or excess gear.

Ratings:

• Sound: 5/5
• Design: 4/5
• Features: 5/5

This system organizes intricate musical layers with confidence, making complex sound simple—a true mark of mastery.

— Audio Reviewer

FAQ

• What makes Triangle AIO Twin stand out among all-in-one speakers?
  Its balance of stylish design, comprehensive features, and competitive pricing sets it apart, making high-quality Hi-Fi more accessible.
• Can I use the Triangle AIO Twin with my vinyl setup?
  Yes, it has a built-in phono stage for MM cartridges, perfect for beginners. For advanced vinyl enthusiasts, adding an external phono preamp is recommended.
• Which streaming services are supported?
  The system supports all major platforms including Spotify, Tidal, Qobuz, Deezer, Amazon Music, and Napster.
• Is the system suitable for small rooms?
  Absolutely. Its size and design make it ideal for small to medium spaces, but avoid placing speakers directly against walls.
• Does the Triangle AIO app offer sound customization?
  The app is user-friendly but currently lacks a customizable equalizer, which is on many users’ wish lists.

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