iFi Audio - GO blu

Portable Bluetooth DAC and Headphone Amplifier

Sale price₹ 17,999 Regular priceMRP: ₹ 19,999
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Why iFi Audio is Special

🇬🇧

Designed in UK

🎖️ Established & Reputed

Trust us, our reputation speaks for itself 🏆!


I believe that when a brand has decades of proven excellence, you can invest with confidence knowing your purchase is backed by years of audio engineering expertise. These products come from manufacturers with extensive histories of innovation and unwavering commitment to sonic excellence. Think of them like luxury watch brands - their reputation has been earned through decades of consistent quality and innovation.


With their extensive history of innovation and countless satisfied customers worldwide, you can be confident your investment is backed by proven audio engineering expertise and industry leadership 📈.


When you see "🎖️ Established & Reputed" products, expect time-tested excellence from manufacturers who've consistently demonstrated mastery in audio engineering for generations.

🌟 Specialist

A masterpiece from experts who know audio inside and out 🔧!


I tend to describe specialist manufacturers as "audio artisans" who focus exclusively on perfecting specific categories of equipment. These products are meticulously crafted by dedicated experts who possess deep knowledge of sound reproduction, ensuring every technical aspect is refined to perfection. Think of them like master craftsmen who spend their entire careers perfecting one specific skill - their focused expertise shows in every detail.


These dedicated experts bring years of specialised knowledge to the design process, resulting in products that consistently achieve exceptional performance standards through focused engineering excellence 🎯.


When you see "🌟 Specialist" products, expect focused expertise from manufacturers who dedicate their entire efforts to perfecting specific audio equipment categories.

🐣

Born in 2012

Why we love this DAC/Amp

💎 Premium Economy

Sensible spending meets sophisticated quality in perfect harmony 💫.


I tend to describe premium economy products as finding that sweet spot where exceptional value meets refined performance. Think of it like business class comfort at economy prices - you're getting significantly more than what you paid for. These headphones deliver a refined listening experience that rivals more expensive alternatives, making them an intelligent choice for discerning listeners who appreciate both value and excellence.


This thoughtfully curated selection demonstrates our commitment to bringing you outstanding sound quality and robust construction without requiring a significant financial investment. Each product has been meticulously evaluated to ensure it delivers performance characteristics typically associated with higher price brackets.


When you see "💎 Premium Economy" products, expect refined audio experiences that bridge the gap between entry-level and high-end offerings, delivering impressive clarity and features at accessible price points.


🦈 Serious Audiophiles Only

For those who have ventured deep into high-fidelity audio 🎯, the pursuit of sonic excellence becomes an endless journey of discovery and refinement. I believe that serious audiophiles demand equipment that can satisfy the most exacting standards and deliver performance that pushes boundaries. These products represent the pinnacle of acoustic engineering, incorporating advanced technologies and meticulous craftsmanship that enable them to reproduce music with utmost fidelity.


Each product has undergone rigorous evaluation to ensure it delivers exceptional performance that discerning listeners demand, from precise frequency response to impeccable detail retrieval and sophisticated sound staging. These devices incorporate premium components and engineering excellence that justify their position at the apex of audio performance.


When you encounter "🦈 Serious Audiophiles Only" products, expect uncompromising performance that satisfies the most demanding requirements and elevates critical listening to new heights.

🥇 Incredibly Popular

Some things deserve all the attention ⭐!


I've found that when something becomes incredibly popular in the audio world, it's usually for very good reasons. This exceptional audio gear has earned widespread popularity by consistently delivering outstanding performance that resonates with listeners across diverse preferences and experiences. Think of it like that blockbuster movie that everyone loves - sometimes, universal appeal indicates genuine quality rather than just marketing hype.


The widespread acclaim isn't just about trend or marketing - it's a testament to genuine quality and performance that has been consistently demonstrated through real-world usage. This popularity has been earned through merit, delivering reliable satisfaction to countless users 📈.


When you encounter "🥇 Incredibly Popular" products, expect proven excellence validated by the collective experience of satisfied users who've made these their go-to choice.

🛺 For Audiophiles On-the-Go

In my experience, finding great audio gear that performs well on the move is like discovering a powerful sports car that’s also fuel efficient. Products marked For Audiophiles On-the-Go are designed to deliver remarkable sound quality without weighing you down. Whether you’re commuting, working remotely, or just travelling light, these products offer the perfect balance of portability and performance 🚶‍♂️.


What makes them special? They’re often compact, lightweight, and built with battery-efficient components that don’t compromise on sonic detail. From portable DAC/Amps to foldable headphones and wireless IEMs, this category is for those who demand great sound anytime, anywhere — no bulky setups or power bricks required.


When you see '🛺 For Audiophiles On-the-Go' products, expect: pocket-friendly size, reliable battery life, and premium sound wherever life takes you — ideal for travel, work, or daily use.

✂️ Use Wirelessly with Bluetooth

I tend to describe Bluetooth audio as wireless freedom with fewer strings attached — literally. When you see Use Wirelessly with Bluetooth, it means you can pair your headphones or IEMs with phones, laptops, or even TVs — all without reaching for a cable 🎶. It’s convenient, clutter-free, and great for everyday listening.


What’s happening behind the scenes is your gear is using Bluetooth codecs like SBC, AAC, LDAC, or aptX to compress and transmit your music wirelessly. Better codecs mean higher quality and lower latency. Of course, there’s a trade-off — Bluetooth won’t match the quality of wired gear, but today’s advancements have made the gap much smaller than before.


When you see '✂️ Use Wirelessly with Bluetooth' products, expect: tangle-free convenience and solid sound quality — great for commuting, workouts, or casual listening.


⏳ Battery Life

In my experience, battery life is one of those things that separates a good day from a frustrating one. It's like having a fuel gauge you can rely on — longer battery life means less charging and more uninterrupted music. Whether you're on a flight or just commuting across town, this is one spec you don’t want to overlook 🔋.


Technically, battery life refers to the hours your device can play music on a single charge. Today’s headphones and DACs can range from 4 to 40+ hours, depending on things like Bluetooth codec, volume, and active features like ANC. More battery life also means better travel and portability, though it might come at the cost of size or weight.


When you see '⏳ Battery Life' products, expect: longer listening sessions, fewer charging breaks, and stress-free portability for music that goes the distance.

🔋 Battery Capacity

I usually think of battery capacity like the size of your water tank — it determines how long the tap can run before drying up. In audio gear, higher capacity means more playtime, more power for your amp section, and better performance during high-demand usage 🧠. It’s especially important if your gear also powers powerful drivers or amps.


Measured in mAh (milliamp-hours), battery capacity helps you gauge how long your headphones, DAC, or amplifier will last between charges. Devices with higher capacity (like 3500mAh+) are ideal for extended use or when you’re away from a power source. Just know, larger capacity often means longer charging time and a slightly bulkier design.


When you see '🔋 Battery Capacity' products, expect: more power and longer playtimes — ideal for travel, long workdays, or heavy use without worrying about recharging.

📱 Works Great with Type-C

Don't have a 3.5mm headphone jack on your phone?


No need to worry 📞 - I believe these products represent the future of seamless audio connectivity. Think of Type-C as the universal language that all modern devices are learning to speak. It's like having a master key that works with your smartphone, laptop, tablet, and practically every new device you'll buy. These headphones connect directly to your Type-C port, delivering pristine digital audio without any dongles or adapters cluttering your setup.


The direct Type-C connection ensures both convenience and optimal audio performance, maintaining the integrity of your listening experience through a clean digital signal path. You'll enjoy plug-and-play functionality with universal compatibility, eliminating those frustrating moments of searching for the right adapter.


When you encounter "📱 Works Great with Type-C" products, expect seamless connectivity with modern devices and future-proof design that grows with your tech ecosystem.

Why it Sounds Amazing

⚙️ DAC Chip

I like to say the DAC chip is the heart of any audio device — it’s the part that actually transforms digital files into music you can hear 🎧. Think of it like a chef decoding a recipe to create a delicious meal. The better the DAC chip, the more faithfully it translates your music. And in my experience, a great DAC can completely change how your headphones sound.


Now, here’s what’s actually happening: a Digital-to-Analog Converter (DAC) takes digital signals (your MP3s, FLACs, or streams) and converts them into an analog waveform your ears can enjoy. Different DAC chips — like those from ESS, AKM, or Cirrus Logic — offer their own sound signatures, levels of clarity, and noise performance. A good DAC ensures accurate timing, minimal distortion, and exceptional resolution.


When you see '⚙️ DAC Chip' products, expect: clean, detailed audio and better synergy with high-quality headphones — perfect for anyone upgrading from average sound to audiophile quality.

🚀 Power Output

I like to think of power output in audio gear like engine horsepower, it determines how much muscle your setup really has 💪. Whether you’re trying to drive a pair of power-hungry planar headphones or just want headroom for dynamic peaks, power output is the spec you want to check first.


Technically, it refers to the amount of electrical power (measured in mW or Watts) an amp or DAC/Amp combo can deliver to your headphones. More power means better control, improved dynamics, and the ability to handle demanding gear without distortion. But more isn’t always better, too much power with sensitive IEMs can introduce hiss or harshness.


When you see '🚀 Power Output' products, expect: strong driving capability, better dynamics, and optimal performance with headphones that need serious juice to shine.


⚖️ Balanced Output

I often say balanced output is like using both hands to carry something heavy — it distributes power evenly and keeps things stable. In audio gear, balanced output helps reduce unwanted noise and interference, especially over longer cables. Think of it as a cleaner, more efficient way to transmit your music, ideal for anyone using high-end DACs, amps, or studio-grade headphones 🎧. You’ll typically find it on gear with XLR or 4.4mm connectors, and it's a must-have if you’re chasing that ultra-clean signal path.


Here’s what’s actually happening: a balanced output uses two separate signals, one inverted, so when interference is picked up along the cable, it gets cancelled out when the signals are recombined. The result? Cleaner audio, better dynamic range, and more power output — especially when paired with balanced headphones. The trade-off? You’ll need gear that supports balanced connections on both ends to really enjoy the benefits.


When you see '⚖️ Balanced Output' products, expect: ultra-low noise, more headroom, and better synergy with high-impedance headphones or sensitive IEMs — ideal for serious listening setups.

There are Bluetooth DACs, and then there is the IFI Go Blue. It's in a league of its own, honestly. Its build quality immediately tells you - this is premium. The specs do it justice too. LDAC, AptX HD, your guaranteed the highest resolution. The 4.4mm balanced output is super powerful, you can pair it even with headphones.
RAGHAV SOMANI

About RAGHAV SOMANI

Raghav Somani is the Founder & CEO of Headphone Zone. An avid audiophile and musician since 2008, his choice of headphones include STAX Electrostats, Audeze LCD 3, and for music on the go, the JH Audio Roxanne + Astell&Kern SP1000 is never too far away. On his playlist, you'll find A.R. Rahman, Michael Jackson, and the Eagles.

DEDICATED DAC, AMPLIFIER AND BLUETOOTH STAGES FOR OPTIMISED AUDIO

Most portable Bluetooth DAC/Amps incorporate an all-in-one ‘system on a chipsolution to deliver input signal processing, digital-to-analogue signal conversion and amplification. Theseare simple and cost-effective, but they cannot compare with expertly designed, individually optimisedcircuit stages when it comes to sound quality. The iFi Audio GO Blu showcases a clever design that packs inseparate Bluetooth + DAC + Amp stages, each engineered in distinct blocks to deliver the ideal combinationof cutting-edge specification and superb sound. The GO Blue utilises the latest Cirrus Logic CS43131 chipfor all audio conversion.

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EMBEDDED WITH QUALCOMM BLUETOOTH CHIP AND DIRECT DRIVE AMP CIRCUIT

The Bluetooth stage in the iFi Audio GO Blu makes use of Qualcomm’s latestfour-core QCC5100 Bluetooth chip. This chip feeds the DAC stage with a Cirrus Logic 32-bit DAC chip at itsheart and is coupled with a customized digital filter to minimize pre-echoes and ringing artefacts. Aprecision clock system is embedded to ensure ultra-low jitter, reducing errors and distortion in the digitalaudio signal. The Amplifier circuitry benefits from symmetrical twin-mono signal paths and utilizes iFi’sDirect Drive design to ensure a clean signal path without distortion-inducing output coupling capacitors.The amplifier stage delivers up to 5.6V, handling tough headphone loads with ease. To ensure signal strengthis suitable for sensitive headphones and earphones, auto-gain adjusts output up or down by 6dB.

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OFFERS BLUETOOTH 5.1 CONNECTIVITY WITH SUPPORT FOR HI-RES CODECS

iFi Audio GO Blu embeds Qualcomm’s latest four-core QCC5100 chip with Bluetooth 5.1 connectivity. Bluetooth 5.1 ensures the best possible connectivity range, stability and overall performance. The latest four-core QCC5100 processing chip also offers support for various high-definition Bluetooth audio codecs, including aptX Adaptive and aptX HD, LDAC, and HWA. Other codecs covered include regular aptX and aptX Low Latency, AAC and SBC. You can also use the USB-C connection and enjoy High-Res USB audio too, with PCM audio up to 24-bit/96kHz.
GO blu

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CUSTOMISED SONIC TAILORING OPTIONS WITH XBASS AND XSPACE FEATURES

The iFi Audio GO Blu offers sonic tailoring options with two user-selectablefeatures - XBass and XSpace. The first is XBass, a sophisticated form of 'bass boost' that enhances lowfrequencies without muddying the midrange, particularly useful with earphones and open-back headphonesthatmay lack deep bass. The second is XSpace, a setting designed to compensate for the 'in-headlocalisation'effect that can occur when using headphones to listen to music that was mixed using a pair of speakers,effectively widening the headphone soundstage to deliver a more spacious and speaker-like experience.Boththese settings operate entirely in the analogue domain rather than messing with the digital signal viaDSP(Digital Signal Processing) and may be switched in or out of the signal path.


DUAL OUTPUTS WITH PENTACONN CONNECTOR AND S BALANCED CIRCUITRY

The iFi Audio GO Blu offers easy connectivity with dual headphone connectors. Whether you use balanced or unbalanced headphones, you get the low noise and best channel separation for the most enjoyable experience. The GO Blu boasts a Pentaconn 4.4mm output enabling headphones equipped with balanced connectivity to take full advantage of the GO Blu's balanced amp design. In addition, the 3.5mm output benefits from iFi's proprietary S-Balanced circuitry. This circuitry cuts crosstalk and related distortion in half when used with regular, single-ended headphone connections, this is especially beneficial with high-sensitivity in-ear monitors.
GO blu

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PORTABLE LIGHTWEIGHT BUILD WITH SWISS CHRONOGRAPH DESIGN

iFi Audio GO Blu weighs only 26g and with its lightweight, soft-touch polymerenclosure, copper-coloured trim and ChronoDial watch crown-style control. iFi Audio has evenincorporated ahigh-quality chip-based (CMOS-MEMS) microphone, enabling hands-free calls, voice chat for gaming andaccessto voice assistants such as Apple Siri and Google Assistant. The ChronoDial on the GO Blu is amasterpieceof precision engineering, just like a chronograph watch. The ChronoDial offers precise, analogue volumecontrol and you can also use it to play, pause and skip tracks forward and backwards. You can evenactivatethe voice assistant on your Bluetooth connected smart devices.


1 Year Warranty

Don't sweat it, this iFi Audio - GO blu comes with a 1 Year warranty from iFi Audio that covers manufacturing defects. All products featured on Headphone Zone are backed by an original manufacturer's warranty.

Read more about iFi Audio's warranty in India.

Award-Winning Audio Technology From The UK

Established in 2012, iFi Audio is committed to revolutionizing music enjoyment through cutting-edge audio technology. Based in Southport, UK, they design and manufacture a diverse range of high-quality portable audio devices, including DACs, amplifiers, and digital enhancers. Globally sourcing parts ensures top-notch quality and studio-grade sound reproduction, eliminating noise and distortion. With acclaimed products like the Zen DAC and Hip DAC, iFi Audio has earned numerous awards for its superior performance and innovative features such as Burr-Brown DAC Chips and Custom Op-Amps. Their dedication to audio excellence continues to redefine the music listening experience for audiophiles worldwide.

Fun fact: iFi products and their packaging are made from recyclable materials, including Aluminium, Paper and Recycled plastics. There are no hazardous toxins in their components, and ensure every product released meets environmental standards. iFi Audio prides itself on being an eco-friendly company.

Explore Collection
VGP SUMMER

OUTSTANDING AWARD

HIFI AND MUSIC SOURCE
Nov, 2021

Headfonia

"Let’s make it short: for the price, the iFi GO blu is a very compelling device. Build quality is great, the sound is impressive, and it can virtually work with everything you own, as a DAC/Amp."

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Moonstar Reviews

"Pocket-size DAC/amp delivers heavenly headphone sound on the go. Connect wirelessly to phones, tablets and computers via high-definition Bluetooth."

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Major HiFi

"This is the easiest portable DAC to use, and the most friendly due to its size. Sometimes portable DACs can be cumbersome, but the GO Blu makes high-fidelity audio accessible to everyone."

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Head Fi

"Small, convenient, uniquely specified and great sounding, the iFi GO blu is the ultimate go-anywhere upgrade to elevate your headphone experience."

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Headphones-com

"With its lightweight, soft-touch polymer enclosure, copper-coloured trim and ChronoDial watch crown-style control, the GO blu is a pleasure to use wherever you go."

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what hifi

"When portability is paramount, the iFi Go Blu is every millimetre the convenient sonic upgrade your phone needs. It levels up your phone’s sound with very little effort."

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Trusted Reviews

"If you’re after a means of improving the sound from mobile and computers, then iFi Audio has a solution for when you’re out and about. Pocket-sized GO blu boosts audio on your travels."

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DAC Chip

Cirrus Logic CS43131

Dual ESS Sabre ES9219MQ

Dual ESS Sabre ES9219C

Headphone Output

4.4mm Port (Balanced)
3.5mm Port (Single-Ended)

4.4mm Port (Balanced)
3.5mm Port (Single-Ended)

4.4mm Port (Balanced)
3.5mm Port (Single-Ended)

Output Power

Upto 245mW @ 32 Ohms

Upto 340mW + 340mW @ 32 Ohms

Upto 320mW @ 32 Ohms

Bluetooth

Bluetooth Version: V5.1
Bluetooth codecs: AAC/SBC/aptX/aptX HD,/aptX Adaptive/aptX LL/LDAC/HWA

Bluetooth Version: V5.1
Bluetooth codecs: AAC/SBC/aptX/aptX LL/aptX Adaptive/aptX HD/LDAC

Bluetooth Version: V5.1
Bluetooth codecs: AAC/SBC/aptX/aptX LL/aptX adaptive/aptX HD/LDAC

Battery Life

Upto 8 Hours

Upto 8 Hours

Upto 9 Hours