SKU: 18523477688

iFi Go Blu Portable DAC & Amplifier

Sale price$179.10 Regular price$199.00
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Description

iFi Go Blu Portable DAC & AmplifierThe iFi Go blu is a tiny, pocket sized DAC that packs a powerful punch. Its sleek design and eye catching copper trim make it stand out from the crowd, but its thoughtful features are what truly make it shine. The Go Blu uses a Qualcomm Bluetooth 5. 1 chip that supports all the latest hi fi formats like aptX Adaptive, aptX HD, LDAC, and more. That means you can enjoy your music in the highest possible resolution, with no wires required. The built in

The iFi Go blu is a tiny, pocket-sized DAC that packs a powerful punch. Its sleek design and eye-catching copper trim make it stand out from the crowd, but its thoughtful features are what truly make it shine.

The Go Blu uses a Qualcomm Bluetooth 5.1 chip that supports all the latest hi-fi formats like aptX® Adaptive, aptX HD, LDAC, and more. That means you can enjoy your music in the highest possible resolution, with no wires required. The built-in noise-canceling microphone allows you to take calls and access voice assistants as well.

The Go Blu's sound is powered by three discrete chips, rather than a single multi-purpose chip. This allows it to achieve higher-fidelity sound than most other DACs. The digital-to-analog converter chip is paired with a custom digital filter, while the headphone amplifier chip is laid out in a dual-mono configuration and uses a Direct Drive design concept. The amp stage outputs up to 5.6 volts, which is nearly double the power of most portable DACs.

The Go blu also provides several connection options. You can connect via Bluetooth or use the USB-C port as a wired input for non-Bluetooth sources. The USB-C port supports sample rates up to 24-bit/96kHz PCM. There is a balanced 4.4mm Pentaconn output for compatible headphones and a standard unbalanced 3.5mm headphone output.

Overall, the iFi Go blu is an impressive piece of tech. Its small size and lightweight design make it the perfect companion for your on-the-go lifestyle, while its powerful and high-quality sound makes it a great option for anyone looking for a no-nonsense DAC.

Technical Specs

Chipset DAC
Bluetooth
Cirrus Logic CS43131
Qualcomm QCC 5100
Inputs Wireless


Wired
Bluetooth 5.1 ( AAC, SBC, aptX, aptX HD,
aptX Adaptive, aptX LL, LDAC, LHDC/HWA Codec)

USB-C (24/96)
Headphone Outputs Balanced
SE
4.4mm
3.5mm
Power Output Balanced
SE
245mW @ 32Ω; 5.6v @ 600Ω
165mW @ 32Ω; 2.8v @ 600Ω
Output Impedance Balanced
SE
<1Ω
<1Ω
SNR Balanced
SE
111dB(A) @ 0dBFS
116.5dB(A) @ 0dBFS
DNR Balanced/SE >120dB(A)
THD + N Balanced
SE
<0.009% @ (6.5mW/2.0v@600Ω)
<0.03% @ (100mW/1.27v@16Ω)
Frequency Response 20Hz - 45kHz (-3dB)
Battery Lithium-polymer 450mAh approx. ~8 hours (depending upon volume and headphones)
Power System Charging via USB-C, BC V1.2 compliant up to
1000mA charging current and 6.3 volts
Dimensions 54 x 34 x 13 mm
2.1' x 1.3' x 0.5'
Weight 27g (0.95 oz)
Warranty period 12 months
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18523477688

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4.3 ★★★★★
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Jennifer
Louisville, US
★★★★★ 5
Frustratingly fun!
Format: Paperback
Delightfully frustrating looking through pages and pages of names but it’s quite fun if you have the patience. I bought it to keep me entertained while waiting for my broken leg to heal. I was determined to find it! Looking forward to doing another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
A
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Amazon Customer
Bozeman, US
★★★★★ 3
Pages falling out of binding.
Format: Paperback
I love the book. It’s been fun. My issue is the pages are falling out. I received the book today and every other page comes right out of the binding. I am worried I am going to lose pages.
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Reviewed in the United States on June 2, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 4
Great mystery concept, poor paper quality
Format: Paperback
Love the concept and the book but the quality of the paper and cover just really disappoints me. Because you have to flip back and forth you’re going to be handling this a lot. I had the book at the pool and the edge got wet and the cover just delaminated and came apart. I have really enjoyed the complexity of this mystery and cannot wait to find out who the killer is!
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Reviewed in the United States on May 30, 2026
A
Verified Purchase
Allie
Draper, US
★★★★★ 5
Perfect for Mystery Lovers and Overthinkers
Format: Paperback, Format: Paperback
I picked this up thinking it would be a quick little puzzle book and ended up way more invested than I expected. The entire concept is basically solving a murder mystery through elimination clues, and it honestly feels like a mix between Clue, logic puzzles, and a detective game you can do by yourself. Each page gives you clues about who the killer is NOT, so you slowly narrow down the suspects by crossing out names based on things like syllables, vowels, letters in their name, etc. Some clues are super straightforward and others make you stop and really think. It’s surprisingly addicting once you get into it. What I like most is that it actually keeps your brain busy for a long time. This is not one of those puzzle books you finish in an hour and forget about. I’ve been working through it slowly because there are SO many pages and clues. It’s honestly kind of funny how serious I got trying to figure it out. The layout is easy to follow, the concept is original, and it’s a great option if you like mystery games, logic puzzles, escape rooms, or anything detective-related. I could also see this being really fun to bring on a trip or keep around for downtime instead of scrolling on your phone. Definitely worth it if you enjoy interactive mystery books and want something different from the usual word searches or crossword puzzles.
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Reviewed in the United States on May 12, 2026
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ChaCha
Battle Creek, US
★★★★★ 5
Better Than the Movie
Format: Hardcover, Format: Hardcover
I picked up Remarkably Bright Creatures after hearing so much buzz about it, and it absolutely lived up to the hype. This is one of those rare books that is heartfelt, funny, emotional, and completely unique all at the same time. The characters feel real and layered, and the story unfolds in such a thoughtful, satisfying way. Marcellus the octopus completely steals the show. I didn’t expect to become so attached to an octopus, but his chapters were easily my favorite part of the book. They added humor, wisdom, and so much heart to the story. If you’ve already seen the movie adaptation but haven’t read the book yet, you absolutely should. The book goes so much deeper emotionally and gives so much more background and connection between the characters. I enjoyed the movie, but the book made me care about the story on a completely different level. The writing is approachable and easy to get into, but it still leaves a lasting impact. This would make a great book club pick or gift for anyone who enjoys character-driven stories with warmth and emotional depth.
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Reviewed in the United States on May 25, 2026

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