Fosi Audio ZD3 Fully Balanced Desktop DAC

Features

• High-Performance ES9039Q2M Chip
• XLR Output / Trigger In/Out
• Op-Amp Rolling: SS3602, MUSES02, OPA2134PA
• Perfect Match to ZA3 Amp

High-Performance Digital-to-Analog Audio Converter

The ZD3 is an audiophile-grade balanced stereo DAC meticulously developed by Fosi Audio after thoroughly understanding user needs. It features the ES9039Q2M high-precision DAC chip, delivering rich and superior sound.

• Input: USB, HDMI ARC, Optical, Coaxial, Bluetooth; Output: XLR,RCA
• SNR≥126dB; THD+N<0.00008%
• Bluetooth Codecs: SBC, AAC, aptX, aptX HD

Swappable Op-Amp Design

Easily replaceable DIP8 dual discrete op-amps, meeting your pursuit of a personalized audio experience, such as LME49720, NE5532, MUSES02, SS3602.

Bypass Mode

The signal bypasses the internal preamp section, providing a fixed output level for direct signal transmission.

Trigger In/Out

Enables synchronized on/off across your audio setup, automating system control for seamless operation.

Perfect Match to ZA3 Amp

In the same series and form factor, the ZD3 provides seamless integration with the ZA3, unlocking audio details and clarity.

Description

Flagship Desktop DAC: A fully balanced digital-to-analog converter preamp with multiple inputs and outputs. Fosi Audio's first DAC to support HDMI ARC input and comes equipped with a high-performance ES9039Q2M chip to deliver rich and superior sound.

Premium Chipset: The ZD3 features the chipset consisting of XMOS XU316+ES9039Q2M+QCC3031+LME49720. It supports high audio resolution, with a maximum capability of DSD512 and PCM 32bit/768kHz sampling rates, providing unparalleled clarity and depth.

Versatile & Flexible: The ZD3 offers comprehensive connectivity, supporting inputs like Bluetooth, USB, OPT, COAX, HDMI ARC, and balanced XLR/RCA outputs. This flexibility allows you to customize your audio system to suit various setups and scenarios

Ease of Use: The ZD3 adopts a 1.5-inch OLED display, remote control, preamp bypass switch, and 12V trigger in/out interfaces, allowing synchronized power on/off with other home audio devices, all for a good user experience.

Family Design: Featuring the same design language as the ZA3 amplifier: compact and exquisite appearance and audiophile-grade components for high performance and excellent sound quality. Pair it with the ZA3 to create a robust home audio system.

Specifications
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)