FX Audio DAC-SQ3 Mini USB DAC XMOS 32bit/384KHz Audio Amplifier Decoder

The DAC-SQ3 is a versatile digital-to-analog converter (DAC) and headphone amplifier. Here are some key features and specifications:

Key Features

• Chipset: Utilizes the ESS9038Q2M decoding chip and XMOS XU208 USB interface chip, providing high-resolution audio performance.
• Sampling Rates: Supports PCM up to 32-bit/384kHz and DSD256, ensuring high-quality audio playback.
• Inputs and Outputs:
  • Inputs: USB, optical, and coaxial, allowing connection to various audio sources like computers, mobile devices, and more.
  • Outputs: RCA line out, optical, and coaxial, which can be connected to amplifiers, active speakers, or other audio equipment.
• Power Supply: USB-powered, making it convenient and portable.
• Design: Compact and user-friendly with a built-in volume control and remote control for easy operation.

Applications

The DAC-SQ3 is ideal for enhancing audio quality from digital sources, making it suitable for use with:

• Home audio systems
• Desktop setups
• Portable audio devices

This DAC is praised for its excellent sound quality and versatility, making it a great addition to any audiophile’s setup.

Technical Specifications

• DAC Chip: ESS ES9038Q2M
• USB Interface: XMOS XU208
• Supported Sampling Rates:
  • USB: PCM up to 32-bit/384kHz, DSD up to DSD256
  • Optical/Coaxial: PCM up to 24-bit/192kHz, DSD DoP up to DSD64
• THD+N: 0.00026%
• SNR: 115dB
• Output Impedance: 100Ω
• Inputs: USB-B, Optical Toslink, Coaxial
• Outputs: Stereo RCA, Optical Toslink, Coaxial
• Power Supply: USB-powered, with a consumption of 2.5W and standby consumption of 0.05W
• Dimensions: 98 x 122 x 33 mm
• Weight: Approximately 200g
• Housing Material: Aluminum
• Included Accessories: Remote control, USB cable