I spent 10 days testing the iFi GO Link 2 — and this little DAC delivers an enormous audio upgrade for your phone or laptop audio at a great price

iFi GO Link 2 review: two minute review

The iFi GO Link 2 is designed to do one thing, and it does it very well: it upgrades your laptop or smartphone’s audio output to deliver impressive hi-res audio with no fuss and no unnecessary features.

It’s a very good way to add wired headphone support to devices that have long since dropped the headphone jack, although if you want to connect 4.4mm headphones you’ll need to look at one of iFi’s larger DACs: the tiny GO Link 2 has just enough space for one 3.5mm headphone output.

This model delivers lower harmonic distortion and a wider dynamic range, and it does so in a device that’s even smaller than the already tiny original. With an unchanged price tag the second-generation GO Link is one of the most affordable ways to improve your audio experience, especially for music on the move.

iFi GO Link 2 review: price and release date

• Released February 2026
• $59 / £59 (about AU$111)

The GO Link 2 was announced in February 2026 with a recommended retail prices of $59 / £59 (about AU$111). That’s the same price as the original model and slightly less than the larger GO Link Max, which has a balanced 4.4mm output as well as the standard 3.5mm socket.

Pricing is competitive with the likes of the FiiO KA11 and KA1 headphone DAC/amps.

iFi GO Link 2 review: features

• ESS SABRE DAC with up to 6dB extra range
• Low noise floor and low distortion
• S-Balanced 3.5mm output

The GO Link 2 is based on the same ESS SABRE DAC as before, but this time around it comes with what iFi calls Dynamic Range Enhancement, which adds up to 6dB between the loudest and quietest moments. It also features lower harmonic distortion — up to 62% lower than the first-gen model, iFi says.

Although there’s only a 3.5mm output, the GO Link 2 features iFi’s S-Balanced system which iFi claims significantly reduces crosstalk between channels by “applying balanced circuitry principles to a single-ended headphone output”.

This is the first GO Link model that’s fully compatible with iFi’s Nexis app, which you can use to customize the filters and apply firmware updates — but only on Android so far. As an iPhone/iPad user I wasn’t able to take advantage of those features, as the iPhone app wouldn’t communicate with the DAC. Hopefully an update is incoming.

Features score: 4 / 5

iFi GO Link 2 review: sound quality

• Impressively loud with great bass
• Excellent clarity and positioning
• Best suited to lower impedance headphones

The GO Link 2 will make you smile. It delivers excellent clarity, a spacious soundstage and a really inviting audio experience, especially on nice headphones. It’s pretty great on budget ones, too.

I already have an iFi desktop DAC/amp, and I was pleased by how close this comparatively microscopic model sounded to its much more expensive sibling at sensible listening levels. It’s particularly impressive at the low end, which it handles with power and precision, and if you’re upgrading your phone or laptop you’ll be really pleased that you did.

One of my favourite songs for testing audio is the live version of Peter Gabriel’s Digging in the Dirt. It’s beautifully performed and recorded, but there’s a lot going on from the very low end to the very high, with a subterranean percussive bass, all kinds of instruments, and powerful vocals from Gabriel and Paula Cole. The GO Link 2 took it all in its stride, delivering a deeply involving sound from an Apple Lossless stream. I had a lot of fun with FLACs too, for instance U2’s remastered Achtung Baby and Talk Talk’s various masterpieces.

The GO Link 2 is surprisingly loud, and louder still when you connect it to a computer: there was a noticeable increase in volume when I played the same Apple Lossless audio on my Mac compared to on my iPhone.

However, I did find that being able to push the headphones harder on my Mac was counter-productive: towards full volume, snare drums and distorted guitars became harsh, while deliberately loud-mastered pop music such as Kygo and Selina Gomez’s It Ain’t Me became too bright and noticeably distorted by the deep bass notes. The same thing didn’t happen on iPhone.

If you like to listen loud on a computer then a desktop DAC or one of iFi’s more powerful DACs will have more headroom for your headphones.

Sound quality: 5 / 5

iFi GO Link 2 review: design

• Tiny and minimalist
• 137mm x 12mm x 7.6mm
• 7.8g

Dongles don’t get much dinkier than this. The GO Link 2 is absolutely tiny, with the main section smaller than half of a Biro pen. It’s 8% smaller than the first generation model, and it’s 29% lighter.

There are no buttons, no switches, nothing to turn or poke or press, and because it’s too small to have a screen it has a colour-changing status LED instead. That LED is green for PCM audio from 44.1 to 96kHz; yellow for PCM from 176.4 to 384kHz; and blue for DSD256.

The USB-C connector is attached with a short braided cable to the main unit, which has a 3.5mm headphone socket. Although the GO Link 2 is USB-C it comes with adapters for USB-A and Lightning ports, covering all the bases.

The cable feels very thin and I’d worry about it fraying long term; it’s a known issue with some of the first-generation models, so it’s probably wise to treat the GO Link 2 with care.

Design score: 4 / 5

iFi GO Link 2 review: ease of use and setup

• Plug…
• …and play
• No buttons, screens or switches

It doesn’t get much easier than this: plug it in and you’re good to go, although as ever with USB audio devices if you’re connecting to a Mac you’ll need to tweak Audio and MIDI setup on your computer to enable higher quality than 16-bit/44.1KHz.

It’s a shame that the app that enables you to adjust filters and other settings is currently Android-only, although I was quite happy with the out-of-box settings.

Usability and setup score: 4 / 5

iFi GO Link 2 review: value

• Superb value for money
• No unnecessary features or gimmicks
• Even better than the original

The original GO Link is much-loved, and iFi has very sensibly decided not to mess with its winning formula. Instead it’s refined it with more dynamic range, even smaller dimensions and the same plug-and-go ease of use. The GO Link 2 is cheap and it’ll make you cheerful.

Value score: 5 / 5

Should I buy the iFi GO Link 2?

Buy it if…

Don’t buy it if…

iFi GO Link 2 review: Also consider

FiiO’s KA1 is similarly small and equally affordable, but unlike the GO Link 2 it also supports MQA rendering. It’s available in both USB-C and Lightning options.

For an extra 20% over the GO Link 2 or KA1’s price you could buy iFi’s larger but still eminently portable GO Link Max, which has higher power output and both 3.5mm and 4.4mm balanced outputs.

How I tested the iFi GO Link 2

• Open-back, closed-back and IEM headphones
• Lossy streaming, lossless FLAC and multitrack Logic Pro projects

I tested the iFi GO Link 2 for 10 days using my usual headphones and IEMs: BeyerDynamic DT990 Pro open-back headphones, DT770 closed-back headphones, and the affordable and punchy SoundMagic E11C IEMs.

I listened to a range of music on my iPhone 16 Pro, my iPad Pro and my Mac mini, with sources including lossy and lossless streaming, uncompressed multitrack projects on my Mac, and FLAC audio files.

• First reviewed: May 2026
• Read TechRadar’s reviews guarantee