Audioquest DragonFly Copper - Copper

Description

The Pursuit of Absolute and Uncompromised Sonic Purity

The Audioquest DragonFly Copper redefines the standards of portable high-fidelity audio by packing sophisticated electronic circuitry into a chassis no larger than a standard USB flash drive. By directly bypassing the compromised, low-cost audio hardware built into laptops and smartphones, it preserves the integrity of the original musical signal from source to output. Its elegant, streamlined design dispenses with delicate screens and external buttons to eliminate mechanical failure points. This robust construction ensures that your premium audio experience remains entirely uncompromised during daily travel or commute.

Precision Engineering and High-Efficiency Power Architecture

At the absolute core of the Audioquest DragonFly Copper is a highly optimized 32-bit ESS Sabre ES9218 DAC microchip, meticulously selected for its linear performance and rich textural details. This new-generation silicon enables Audioquest to double the available output power compared to older designs while reducing overall power consumption by approximately 25%. The device employs an exclusive internal mono-clock architecture that synchronizes digital data streams with extreme temporal precision to minimize digital jitter. Additionally, its sophisticated internal 64-bit digital volume control manages signal levels smoothly without causing any bit-perfect resolution loss.

Plug-and-Play Universal Integration and Versatile Output Options

Operating the Audioquest DragonFly Copper is wonderfully effortless thanks to its strict adherence to USB Audio Class standards, requiring no additional software driver installation. It integrates instantly with current Apple, Windows, iOS, and Android ecosystems to process high-resolution digital master files up to 24-bit and 96 kHz natively. To accommodate the streamlined physical connections found on contemporary mobile phones and modern ultrabooks, Audioquest includes its high-performance DragonTail USB-A to USB-C flexible adapter cable in the package. The 3.5 mm analog jack can confidently drive demanding headphones or operate cleanly as a fixed line-level output for integrated stereo systems.

Structural Radio-Frequency Shielding for Unrivaled Noise Rejection

The definitive engineering achievement of this flagship model lies within its heavy metal housing, which benefits from a specialized direct copper-plating treatment. This advanced conductive barrier acts as a highly effective drainage system for induced radio-frequency interference generated by cellular networks, Bluetooth, and local Wi-Fi signals. This specific material choice creates an exceptionally quiet, black background where micro-textures and subtle acoustic echoes can be heard clearly without audible hiss. For enthusiasts wishing to elevate noise rejection to the absolute limit on noisy computer ports, the converter maintains perfect compatibility with the external Audioquest JitterBug FMJ USB filter.

Common Questions

Why choose this product?

The Audioquest DragonFly Copper represents the pinnacle of compact audio engineering by blending incredible power, unique copper shielding, and energy efficiency. It strips away digital noise and background hiss to elevate your headphones or home audio systems without adding clutter to your desktop or pocket. It is the easiest, most robust premium upgrade available for high-end personal audio.

Is it compatible with headphones that feature an integrated microphone?

The Audioquest DragonFly Copper is built exclusively for ultra-high-fidelity audio output and does not feature the necessary circuitry to accept incoming microphone signals. When using a headphone equipped with an inline mic, your music will play back with exceptional fidelity, but voice calls and inline volume buttons will be inactive. Telephone calls must be handled using your smartphone's built-in speaker and internal microphone.

Why is the native resolution capped at 24-bit and 96 kHz?

Audioquest intentionally limits the resolution to 96 kHz to ensure absolute, universal compatibility across all platforms without requiring complex or unstable custom software drivers. This design decision also limits processor heat generation and keeps power consumption exceptionally low to safeguard your phone's battery life during extended listening. Higher resolution files are automatically downsampled by the host operating system smoothly and transparently.

What do the different colors of the illuminated logo signify?

The LED-backlit dragonfly logo on the chassis changes its color signature dynamically to reflect the current sample rate or standby status of the device. The logo glows red for standby mode, green when playing standard 44.1 kHz files, blue for 48 kHz audio, yellow for 88.2 kHz, and a distinct light blue when processing high-resolution 96 kHz media.

What's in the Box

Audioquest DragonFly Copper USB digital-to-analog converter

Audioquest DragonTail USB-A to USB-C flexible adapter

Protective soft travel pouch

Quick-start guide