Audioquest DragonFly Red USB DAC & Headphone Amplifier - Open Box

AudioQuest DragonFly Red is a compact USB DAC, preamp, and headphone amplifier that plugs into a computer’s USB-A port (or a phone/tablet with the right adapter). It bypasses the basic audio circuitry found in many laptops and mobile devices, then converts the digital signal to clean analog sound for headphones, powered speakers, or an amplifier. Inside is an ESS Sabre 9016 DAC with a minimum-phase filter and a high-quality ESS headphone amp, plus a digital volume control that helps keep sound quality consistent at different listening levels. With a 2.1V output, DragonFly Red has the drive for a wide range of headphones, and it supports music files up to 24-bit/96kHz. The coloured “dragonfly” LED shows the incoming sample rate at a glance.

Key Features

  • USB DAC + headphone amp + preamp in a pocket-size design
  • 32-bit ESS Sabre 9016 DAC with minimum-phase digital filter
  • 2.1V output helps drive many full-size headphones with authority
  • Supports audio up to 24-bit/96kHz
  • Bit-perfect digital volume control for precise level adjustment
  • Works with computers and with many iOS/Android devices using the proper adapter
  • Colour LED indicator shows playback status and sample rate

Why Buy

If you listen on a laptop or phone and want clearer sound without adding a bulky box, DragonFly Red is a simple, proven solution. It’s easy to carry, quick to set up, and flexible enough to use with headphones at your desk or as a clean output into powered speakers or a hi-fi system.

  • Better source quality: Bypasses noisy built-in audio to deliver cleaner analog output.
  • Plenty of drive: 2.1V output suits a wide range of headphones.
  • Easy daily use: LED sample-rate indicator and reliable USB plug-and-play operation.

Audioquest DragonFly Red USB DAC & Headphone Amplifier - Open Box Specifications

General
Product NameDragonFly Red USB DAC & Headphone Amplifier
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Product TypePortable USB DAC / Headphone Amplifier / Preamp
Intended UseHeadphones, Powered Speakers, Amplifiers
Digital Audio
DAC ChipsetESS Sabre 9016
Digital FilterMinimum-Phase Filter
Supported Sample Rates44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Maximum Resolution24-bit / 96 kHz
Asynchronous USBYes
Analog Output
Output Level2.1 volts (maximum)
Output Type3.5 mm Stereo Mini-Jack
Volume ControlBit-Perfect Digital Volume Control
Headphone AmplifierESS Integrated Headphone Amplifier
Connectivity & Compatibility
USB ConnectorUSB-A (Direct)
Computer CompatibilityWindows, macOS
Mobile CompatibilityiOS & Android (with compatible adapter)
Driver RequirementNo (Plug-and-Play)
Indicators & Controls
Status IndicatorMulticolour LED DragonFly Logo
Sample Rate IndicationColour-Coded by Incoming Signal
Power ControlUSB Bus Powered
Physical Specifications
Dimensions (L x W x H)2.25" × 0.73" × 0.47" (57 × 18.6 × 12 mm)
Weight0.81 oz (23 g)
Chassis FinishGloss Red with Soft-Touch Coating
Warranty
Warranty1-Year Limited Manufacturer Warranty

Audioquest DragonFly Red USB DAC & Headphone Amplifier - Open Box FAQs

Does this need drivers on Windows or Mac?

No. DragonFly Red is plug-and-play on both Windows and macOS without additional drivers.

What does the coloured LED indicate?

The LED shows the incoming sample rate: different colours correspond to 44.1kHz, 48kHz, 88.2kHz, or 96kHz signals.

Is there a battery inside?

No. DragonFly Red is powered directly from the USB connection to your computer or mobile device.

Will it improve sound from a laptop headphone jack?

Yes. It bypasses the laptop’s internal audio circuitry, which often reduces noise and improves clarity.