Fosi Audio Zd3 Fully Balanced Desktop Dac

Delivers optimized DAC performance, providing high-quality audio for a pure and enjoyable listening experience with user-friendly operation.

The ZD3 is an audiophile-grade balanced stereo DAC thoughtfully engineered by Fosi Audio with a deep understanding of user needs. Powered by the high-precision ES9039Q2M DAC chip, it delivers detailed, high-quality sound with exceptional clarity and richness.

Provides exceptional audio clarity and depth, elevating your listening experience with refined detail and precision.

Bluetooth Audio Transmission Formats: SBC, AAC, aptX, and aptX HD.

Provides real-time visual feedback on audio settings, making adjustments simple and intuitive.

Designed to deliver exceptional noise reduction and audio purity for a cleaner, more immersive sound.

Supports easily replaceable DIP8 dual discrete op-amps, allowing you to customize your sound with options like LME49720, NE5532, MUSES02, and SS3602 for a personalized audio experience.

The signal bypasses the internal preamp stage, delivering a fixed output level for clean and direct signal transmission.

Allows synchronized power on and off throughout your audio system, automating control for smooth and efficient operation.

Sharing the same series and form factor, the ZD3 integrates seamlessly with the, enhancing detail and clarity across your audio system.

Flagship Desktop DAC
The ZD3 is Fosi Audio's first fully balanced desktop DAC with HDMI ARC support, featuring a premium ES9039Q2M DAC chip. Designed as a digital-to-analog converter and preamp, it delivers rich, detailed sound with versatile input and output options.

Premium Chipset
Built with a high-performance chipset—XMOS XU316, ES9039Q2M, QCC3031, and LME49720—the ZD3 supports high-resolution audio up to DSD512 and PCM 32bit/768kHz. This combination offers exceptional clarity, depth, and dynamic range.

Versatile & Flexible
The ZD3 features a wide range of connectivity options, including Bluetooth, USB, optical, coaxial, HDMI ARC, and balanced XLR/RCA outputs. Its flexibility allows easy integration into a variety of home audio configurations.

Ease of Use
Designed with a 1.5-inch OLED display, remote control, preamp bypass switch, and 12V trigger in/out, the ZD3 provides a user-friendly experience. It enables synchronized on/off control with other devices for smooth system operation.

Family Design
Matching the ZA3 amplifier in form and aesthetics, the ZD3 features a compact, refined build and audiophile-grade components. Pairing both units creates a cohesive, high-performance home audio system.

Note for LG TV Users
When using the ZD3 with an LG TV, a known bug in the LG HDMI-CEC system may cause both the TV and ZD3 to power back on automatically after being turned off. To avoid this, it is recommended to disable the HDMI-CEC function on your LG TV. Fosi is actively working to resolve this issue and appreciates your understanding.

• Chip Set: XMOS XU316 + ESS 9039Q2M + QCC3031 + LME49720
• Maximum Sampling Rate:
  -USB: PCM 32bit/768kHz; DSD512
  -OPT/COAX: PCM 24bit/192kHz
  -Bluetooth: PCM 24bit/48kHz
• Output Level:
  -XLR: 5Vrms RCA: 2.5Vrms
• Input Mode: USB, HDMI (ARC), Coaxial, Optical, Bluetooth
• Output Mode: XLR, RCA
• SINAD: 126dB
• THD: ≥120dB
  

• THD+N: <0.00008%
• Dynamic Range: ≥123dB
• Noise Floor: ≤2μV
• Bluetooth Version: 5.0
• Bluetooth Connection Distance: ≥13m
• Bluetooth Transmission Audio Format: aptX HD, aptX, AAC, SBC
• Power Supply: DC 12V 1.5A
• USB Compatible Devices: Windows 7, 8, 8.1, 10, 11 (Some require drivers; please refer to the user manual), Mac OS X, Linux (No driver required)