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Fosi Audio ZD3 DAC Preamp

The Fosi Audio ZD3 is a flagship, fully balanced desktop DAC and preamplifier. Equipped with a high-performance ESS ES9039Q2M chip, it delivers rich, superior sound with support for high-resolution audio up to DSD512 and PCM 32bit/768kHz. Unique for Fosi Audio, it features an HDMI ARC input, alongside USB, Optical, Coaxial, and Bluetooth. With balanced XLR outputs and a user-friendly design, the ZD3 offers exceptional performance and versatility for any audiophile setup.

Fosi Audio ZD3 DAC Preamp - Main image
$116.99 $179.99 In stock

Category: Amplifiers

The Fosi Audio ZD3 is a high-performance digital-to-analog converter (DAC) and preamplifier, designed to be the central hub of your high-fidelity audio system. It’s Fosi Audio’s first DAC to feature an HDMI ARC input, allowing you to connect your TV and elevate your movie and show sound to an incredible new level.

At its core, the ZD3 is powered by a premium chipset that includes the flagship ESS ES9039Q2M DAC chip, a high-performance XMOS XU316 USB processor, and a Qualcomm QCC3031 Bluetooth module. This powerful combination enables the ZD3 to decode high-resolution audio files with unparalleled clarity, supporting a maximum resolution of DSD512 and PCM 32-bit/768kHz. Every detail in your music will be revealed with exceptional richness and depth.

The ZD3 offers a comprehensive range of inputs to suit any setup, including Bluetooth, USB, Optical, Coaxial, and the unique HDMI ARC. It also provides both fully balanced XLR and RCA outputs, allowing it to seamlessly integrate with a wide variety of amplifiers and active speakers. This flexibility ensures you can customize your audio system to suit various scenarios.

Designed for ease of use, the ZD3 features a bright 1.5-inch OLED display, a convenient remote control, and a preamp bypass switch for fixed output. It also includes a 12V trigger in/out, which allows it to power on or off in sync with other compatible devices, such as the Fosi Audio ZA3 amplifier. With a compact, exquisite design that mirrors the ZA3, the ZD3 is the perfect partner for creating a robust and high-performing home audio system.

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Customer Reviews (4.8 / 5 · 5 reviews)

Julian ★★★★★

The optical input lock is a godsend for my TV setup — no more random audio dropouts. Soundstage feels noticeably wider than my previous DAC, and the remote is actually responsive.

Steven H. ★★★★★

Switched out my old preamp for this and the difference in the midrange is immediately obvious—it’s a genuine central hub for my desk setup. The remote works from across the room, and I love that it remembers the last input I was on. Took me a day to get used to the volume ladder, but now it’s a joy

Andrew P. ★★★★★

Been running my turntable and streamer through this for a month and the difference in separation is obvious. The preamp section drives my powered monitors cleanly with no hiss at low volume. Only nitpick is I wish the remote felt a bit sturdier, but it works fine.