The iFi Audio Uno is a compact DAC and headphone amplifier that easily and effectively enhances the sound quality of a typical digital source, such as a smartphone, tablet, or computer. It simply connects to your device via the USB-C input and does not require additional power. Connect headphones, active speakers, or an amplifier with passive speakers and enjoy rich and accurate sound.

One device, three functional options

The iFi Audio Uno offers three functional options for different usage scenarios. The three buttons on the top of the unit make switching between modes easy. The active mode is illuminated with a blue light.

• Music mode: Enjoy detailed and rich sound.
• Movie mode: Enhanced dialogue clarity while watching a movie or series.
• Game mode: Improved clarity of sound effects for absolute immersion.

Awesome analogue

The Uno's analogue circuit design is just as important for exceptional sound quality as the digital technology. The headphone amplifier features a 3.5mm front socket, which incorporates iFi's S-Balanced circuitry for noise reduction and crosstalk. All analogue outputs are gold-plated for durability and long-term connectivity.

Specifications

• Input: 1* USB-C
• Outputs:
  • 1* Stereo RCA
  • 1* S-BAL 3.5mm headphone jack
• Supported sample rates and formats:
  • PCM up to 32bit 384kHz
  • Native DSD up to DSD256
  • DXD up to 384kHz
  • MQA
• Output Level: 2V max.
• Output impedance: < 100Ω
• Signal/Noise (SNR): ≥ 119dBA
• Dynamic range: ≥ 115dB @ 0dBFS
• THD+N: ≤ 0.03% @ 0dBFS
• Dimensions (W*D*H): 88*81*26mm
• Package:
  • 1* iFi Audio Uno
  • 1* USB-A to USB-C cable