AudioQuest DragonFly Cobalt USB Digital-to-Analog Converter

$349.95 OR

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Model: DRAGONFLYCOB UPC: 092592098398 Item: 173297


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Audioquest Dragonfly Cobalt Overview

The DragonFly Cobalt is the all-new member of the AudioQuest family of portable USB DAC/headphone amps (after it's award-winning predecessors: the Red and the Black). Representing a total redesign and update, Cobalt brings better performance than ever before in one of the smallest form factors of any DAC on the market. The Cobalt combats the noise associated with digital files to preserve musical details, particularly when it comes to high-res audio.

Product Information

DragonFly Cobalt, the latest and most sophisticated member of the award-winning DragonFly franchise, is a USB DAC (digital-to-analog converter), preamplifier, and headphone amplifier. It bypasses the audio circuitry in laptops, computers, and smartphones to deliver cleaner, clearer, more naturally beautiful music to headphones, powered speakers, or complete audio systems.

With AudioQuest’s DragonFly USB DAC, music appreciation and exploration are limitless: Plug into an Apple or Windows® computer or connect to an iOS® or Android mobile device. Play YouTube or Vimeo videos. Go hunting on Bandcamp or SoundCloud. Explore playlists and podcasts on Spotify, Pandora, or Deezer. Stream high-res audio from Tidal or Qobuz. No matter the choice of sonic pleasure, DragonFly unravels the emotional expression and nuance that makes music and movies so enjoyable. Now, more than ever before, naturally beautiful sound is right at your fingertips—however you want it, whenever you want it.

Compared to previous models, DragonFly Cobalt incorporates some important new features, including a new, more advanced ESS ES9038Q2M DAC chip with a minimum-phase slow roll-off filter for more natural sound; a more sophisticated Microchip PIC32MX274 microprocessor that reduces current draw and increases processing speed by 33% over DragonFlys Black and Red; and improved power-supply filtering specifically designed to reduce the WiFi and cellular noise that plague mobile devices.

 All of this is packed into a sleek, attractive enclosure that measures just 2.26” x 0.73” x 0.47” (57.5mm x 18.6mm x 11.9mm), making the latest DragonFly 10% smaller and that much more portable than its predecessors.

 To easily accommodate the increasing number of electronic devices that feature USB-C ports, DragonFly Cobalt comes with AudioQuest’s new DragonTail USB-C to USB-A adaptor. When the electronics world fully embraces USB-C, DragonFly will be poised to take full advantage.

  • Plays All Music Files: MP3 to High-Res and MQA
  • Compatible with Apple and Windows PCs
  • Compatible with iOS Mobile Devices (requires Apple Lightning-to-USB adaptor) and Android Mobile Devices (requires USB adaptor, such as included AudioQuest USB-C DragonTail or optional micro-USB DragonTail)
  • Drives Wide Range of Low- to High-efficiency Headphones
  • Variable Output Drives Powered Speakers or Power Amp, Fixed Output Feeds Preamp or AV Receiver

Check out our full review of the DragonFly Cobalt in the video, here.

Highlights

  • Dramatically improves sound from MP3s, YouTube, etc.
  • Delivers high-end performance from high-res and MQA & Masters files
  • Bit-perfect variable output drives powered headphones, powered speakers or power amp
  • Fixed output feeds preamp or AV receiver
  • Flagship ESS ES9038Q2M DAC chip with minimum-phase slow roll-off filter for more natural sound
  • Microchip PIC32MX274 microcontroller draws less current and increases processing speed by 33% over previous DragonFlys
  • Improved power-supply filtering specifically designed to reduce WiFi, Bluetooth, and cellular noise
  • Includes new DragonTail USB-C to USB-A adaptor

Specifications

Specifications

Features & Specs

  • Flagship ESS ES9038Q2M DAC chip with minimum-phase slow roll-off filter for more natural sound
  • Microchip PIC32MX274 microcontroller draws less current and increases processing speed by 33% over previous DragonFlys
  • Improved power-supply filtering specifically designed to reduce WiFi, Bluetooth, and cellular noise
  • Includes new DragonTail USB-C to USB-A adaptor

What It Does

  • Dramatically improves sound from MP3s, YouTube, etc.
  • Delivers high-end performance from high-res and MQA & Masters files
  • Bit-perfect variable output drives powered headphones, powered speakers or power amp
  • Fixed output feeds preamp or AV receiver

Compatibility

  • Windows 7-10
  • Apple macOS 10.6.8 and later
  • iOS 5 and later (requires Apple USB adaptor)
  • Android 4.1 and later (requires micro-USB DragonTail, USB-C DragonTail, or other Android USB adaptor)
  • Linux (no technical support provided)

Sample Rates (indicated by LED color)

  • 1kHz (Green)
  • 48kHz (Blue)
  • 2kHz (Amber)
  • 96kHz (Magenta)
  • MQA (Purple)

 

What's in the Box

What's in the Box

  • DragonFly Cobalt
  • DragonTail USB-A to USB-C
  • DragonFly Pouch
  • Registration Card
  • User’s Manual

Reviews

We'd love to hear your thoughts! Please leave a review.

Customer Reviews for AudioQuest DragonFly Cobalt USB Digital-to-Analog Converter

5.0 / 5.0
12 Reviews
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Rated 5 out of 5
Don't let the cost keep you from enjoying this little gem!
I bought a DragonFly Cobalt to use with my mobile phone and headphones in the office. My phone has no headphone jack. Using a simple USB-C to 3.5mm headphone adapter wasn't acceptable. Max volume was much too low and the overall sound quality was awful. So I went into WWS to try a DragonFly. MANY THANKS to Dave Sailer who patiently let me sit in a room and thoroughly demo the DAC with both of my headphones through my phone. WOW! What a difference! Max volume increased dramatically. Sound quality was unbelievably better. And the power draw is small enough that it did not significantly impact battery usage.

For those who think that the extra $100 for the Cobalt over the Red is unwarranted, consider that the built-in JitterBug filter ($70) and included USB-A to USB-C Dragon Tail ($30) cover that difference without even getting into other Cobalt improvements over the Red.

Bonus #1: At home, I found that using the Cobalt with my laptop provided a dramatic improvement over the built-in DAC. I'm now able to use my full-size over-the-ear headphones with my laptop.

Streaming music through my phone or laptop, through the Cobalt, into my home stereo sounds excellent, providing much better sound staging and instrument separation than going directly from my laptop into the amplifier.

The BIG Unexpected Bonus: Last year we bought a used 2012 car which ticked all of our boxes except that it has the base stereo. That base stereo sounds awful. Even though it has separate tweeters at the tops of the front doors, the sound is muddy, with very little treble. In my experience, using a car's CD player usually sounds much better than using the radio. Not in this case! When it didn't even sound good using the CD player, I figured I'd need to look into replacing the head unit and possibly the speakers, which would have been non-trivial with the way that head units are built into dashboards these days. I decided to try streaming music from my phone through the Cobalt into the car's Aux input. My daughter was with me and immediately said "WOW!". When I brought my wife out to hear it, she thought that I had indeed replaced a number of things. The Cobalt improved everything. Bass is clean and punchy. Not only is there treble now, but we can just about place where the band members are across the dashboard. Vocals and acoustic guitars sound much more lifelike and live. And this obviously cost A LOT less than replacing the head unit and speakers. Your mileage may vary, but we are blown away by the difference.

I admit that I had reservations about spending a few hundred dollars on a DAC the size of a thumb drive. But, in our case, the value goes beyond the wow factor of the sound difference to having saved more than the purchase price in other upgrades that now are unnecessary.

A Drawback: Using a dongle DAC like this with your phone will prevent you from charging your phone through the same port. If you know anything about how USB works, you'll know that, although some companies sell them, you can't simply use a splitter to use both a charger and the DAC at the same time. So, if you must do both, you'll need to figure out an alternative approach that works for you.

That aside, I still smile every time I use this little gem.
This review was collected as part of a promotion
July 1, 2023
Purchased
4 months ago
Rated 5 out of 5
Dragonfly Cobalt
What an EXCELLENT product. GREATLY improves the sound from all my devices: desktop, laptop, android phone and ipad. It comes highly recommended!!
May 7, 2021
Purchased
over 2 years ago
Rated 5 out of 5
Excellent Compact DAC
This DAC is ideal for listening to a mobile device utilizing high quality headphones. In addition it allows one to connect to an audio system with standard RCA connectors. It handles a surprising number of resolutions including MQA. It is well worth the price
April 9, 2021
Purchased
over 2 years ago
Rated 5 out of 5
Good luck finding better
These guys are a great outfit. I've ordered dragonfly and cables from them. Shipment was out the door the next day. But check this out. I ordered some audioquest cables on Amazon and decided to send them. It turned out these guys were the seller. They provided me with return label and refunded me the next day. So here is where I am. If I'm shopping on Amazon and these guys are the seller, I'll order from them directly as I'm sure they have to pay Bezos for the service. They are a reliable, speedy and honest outfit. They gained a customer for life if they carry the item. Oh and they have an actual phone numn6you can call and talk to someone. Good luck finding a business with that service after covid. No I wasn't paid for my review. Thanks guys for my refund and speedy shipment.
March 24, 2021
Purchased
over 2 years ago
Rated 5 out of 5
DragonFly Cobalt USB Digital-to-Analog Converter
Excellent DAC. Very convenient for use with mobile devices. Sound quality is very good. Not much difference from my other DACs which are pricier and bulkier
March 19, 2021
Rated 5 out of 5
DragonFly Cobalt USB Digital-to-Analog Converter
An excellent DAC, it"s small lightweight, and powerful. It definitely delivers on improving the sound quality of my Sennheiser HD58X headset. My music quality is so improved and much more enjoyable now. Thank You for an excellent product.
February 8, 2021
Rated 5 out of 5
Must have for any mobile audiophile.
Excellent sound quality and compatibility with my phone and tablet. Works flawlessly with TIDAL\Roon and MQA.
This review was collected as part of a promotion
April 15, 2020
Purchased
over 3 years ago
Rated 5 out of 5
Game Changer!!
After thorough research into entering the world of High Resolution/Definition audio, I opted for the DragonFly Cobalt DAC. Wow! The sound quality, wide range of applications, compact footprint and price point are quite simply unbeatable! Highly recommend this product to anyone looking for an extremely high quality, thoughtfully engineered DAC for under $300.00! It’s as though i’m hearing my favorite music for the very first time!
This review was collected as part of a promotion
September 26, 2019
Purchased
over 4 years ago
Rated 5 out of 5
Excellent upgrade to the previous model
I conducted a review of this on my YouTube channel, No Theme Reviews. The Cobalt has significantly better amplification. The sound signature isn't noticeably better than the Red, but the sound stage is wider.
This review was collected as part of a promotion
August 15, 2019
Purchased
over 4 years ago
Rated 5 out of 5
Cobalt worth the upgrade from Red
Finally decided to upgrade my several year old Dragonfly V1.2 to the Red on June 27th. Of course, AudioQuest announced the Cobalt on July 8th. Suffering from a case of upgraditis I had to check out reviews of the Cobalt. After reading a couple of comparison reviews I just had to have the Cobalt. Sold my Red to a friend for $100, so essentially the Cobalt cost me $400. And I could not be happier.

As I type this I am listening to a MQA playlist on Tidal on my Sennheiser HD 58x headphones and am totally blown away. Music is clearer and instruments more well defined. Soundstage is wider. Read the comparison reviews online.

So if you are trying to decide between the Red and Cobalt, go for the Cobalt. You do get a DragonTail USB C adapter and this has improved power filter and does not need the JitterBug so the price difference really is not that great. If you already have the Red and have the disposable income considering upgrading. It is worth it. At least it was worth $400 to me.
This review was collected as part of a promotion
August 10, 2019

Q&A

Customer Q & A

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Why did you choose this?
World Wide Stereo Store
Chose World Wide Stereo because of competitive pricing and fast shipping
DANIEL R W on Apr 15, 2021
High quality dac for headphone.
ALEJANDRO Y on Feb 9, 2021
Chose World Wide Stereo because of competitive pricing and fast shipping
DANIEL R W on Apr 15, 2021
Its versatility and price to function ratio. You get a capable device with moderate pricing.
axr1340 on Mar 2, 2021
High quality dac for headphone.
ALEJANDRO Y on Feb 9, 2021
Good review and buyer feedback.
DAVID R on Jan 22, 2021
I have the original Dragonfly which is fantastic and wanted to upgrade to something that decodes MQA files.
Rocco G on Nov 18, 2020
Extremely good portable USB port powered DAC.
Chris C on Oct 8, 2020
Reviews and price (value).
David T on Apr 10, 2020
Absolute Sound review, first Dragonfly
Mark C on Apr 6, 2020
Much higher audio quality when playing audio through a DAC.
Jeremy F on Mar 3, 2020
I chose this based on the high-rating feedback from other users.
Lorenzo L on Feb 9, 2020
Based on all reviews and advice from customer sales rep Ira.
John K on Dec 30, 2019
I own a pair of Sennheiser HD 58XX Jubilee headphones and needed an Amp/DAC combo to get the most out of them. Several years ago I owned the Dragonfly Black and loved it, so when I saw that the Dragonfly Cobalt was on the market, I was intrigued. I did a little research, and audio sites/consumers agree that the Cobalt is definitely an upgrade over the Red, and worthy of the extra $100. Made the decision to purchase easy.
Andrew G on Jul 31, 2019
Great reviews online, this is my 4th Audioquest Dragonfly.
Ken M on Jul 28, 2019
Best portable DAC form Audioquest, newly released! I already own the RED and can't wait to try the Cobalt.
Rafael C G on Jul 17, 2019
I also own the Red, very excited AQ added the filters within (cures the Jitterbug connection issues I have when I’m out and about). The added and improved electronics within just make it a leaps and bounds upgrade
Todd D on Jul 8, 2019
I like my Dragonfly Red... want more.
Dan D on Jul 8, 2019
Its versatility and price to function ratio. You get a capable device with moderate pricing.
axr1340 on Mar 2, 2021
Good review and buyer feedback.
DAVID R on Jan 22, 2021
Does it come with dragontail and included with the price? I Need USB C male to A female
A shopper on Mar 1, 2021
  Thanks for your inquiry. The Dragonfly Cobalt includes a DragonTail USB-A female to USB-C male.
Will the volume increase? My car stereo is capable of much more than the Note 9 can dish out natively. Previously, I had v4a on a Note 5 but the Note 9 can't be rooted so I am seeking out possible quality and volume/signal/output options.
A shopper on Feb 21, 2020
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