The iFi ZEN Air DAC 2 is a compact high-resolution DAC and headphone amplifier designed to deliver superior sound quality from your computer. Featuring Burr-Brown DAC technology, support for PCM, DSD, and MQA, and powerful headphone amplification, it’s a major upgrade over standard audio outputs. Perfect for music lovers, gamers, and desktop audio setups seeking clarity and depth.
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iFi Audio ZEN Air DAC 2 High-Resolution USB DAC & Headphone Amplifier

Upgrade your desktop audio experience with the iFi Audio ZEN Air DAC 2, a compact yet powerful high-resolution DAC and headphone amplifier designed for music lovers, gamers, and professionals alike. Built with iFi’s renowned Burr-Brown DAC architecture, this versatile device delivers rich, detailed sound with exceptional clarity and warmth. Whether you're streaming high-res audio, working in a studio, or simply enjoying your favorite playlists, the ZEN Air DAC 2 provides a clean and immersive listening experience. With USB plug-and-play functionality, analog outputs, and built-in sound enhancement features like PowerMatch and XBass+, it’s the perfect entry point into high-fidelity audio.

Specifications

• DAC Chipset: Burr-Brown True Native® DAC
• Supported Formats: PCM up to 384kHz, DSD up to DSD256, MQA Renderer
• Inputs: USB 2.0 (Type-B)
• Outputs: RCA line output, 4.4mm balanced output, 6.3mm headphone output
• Output Power: Up to 230mW @ 32 ohms (headphone output)
• Signal-to-Noise Ratio: >113dB (A-weighted)
• THD+N: <0.005%
• Frequency Response: 10Hz – 80kHz (-3dB)
• Gain Control: PowerMatch switch for adjustable gain
• Audio Enhancements: XBass+ analog bass enhancement
• Power Supply: USB bus-powered
• Compatibility: Windows, macOS, Linux
• Design: Compact desktop chassis with durable polymer enclosure

What It's Great At

The ZEN Air DAC 2 excels at delivering high-resolution audio with warmth and precision in a compact, affordable package. It’s ideal for desktop listening, headphone enthusiasts, and anyone looking to significantly upgrade from built-in computer audio without complexity.

Expanded Key Features List

• Burr-Brown True Native® DAC: Preserves audio integrity by handling PCM and DSD formats natively for accurate, natural sound reproduction.
• High-Resolution Audio Support: Supports PCM up to 384kHz, DSD256, and MQA rendering for studio-quality playback from streaming and local files.
• Integrated Headphone Amplifier: Delivers up to 230mW of clean power, driving a wide range of headphones with clarity and control.
• PowerMatch Gain Control: Adjusts amplification levels to match sensitive or power-hungry headphones for optimal performance.
• XBass+ Analog Enhancement: Adds depth and impact to low frequencies without muddying mids or highs.
• Versatile Connectivity: Includes USB input, RCA outputs, balanced 4.4mm output, and 6.3mm headphone jack for flexible system integration.

FAQ Section

Q: What does the ZEN Air DAC 2 do?
A: It converts digital audio from your computer into high-quality analog sound while also powering your headphones.

Q: Does it support high-resolution audio formats?
A: Yes, it supports PCM up to 384kHz, DSD256, and MQA rendering for high-resolution playback.

Q: Can it drive high-impedance headphones?
A: Yes, with PowerMatch enabled, it can drive a wide range of headphones, including higher-impedance models.

Q: Is it compatible with Mac and Windows?
A: Yes, it works with Windows, macOS, and Linux systems via USB.

Q: What is XBass+?
A: XBass+ is an analog bass enhancement feature that boosts low-end frequencies without distorting the overall sound.

Q: Does it require an external power supply?
A: No, it is powered directly through the USB connection for convenience.

Q: Can I connect it to speakers?
A: Yes, you can connect powered speakers or amplifiers via the RCA outputs.

Q: Is this a good upgrade from onboard computer audio?
A: Absolutely, it provides significantly cleaner, more detailed, and more powerful sound compared to standard built-in audio.

iFi Zen Air DAC 2 Quick Start Guide