Name: Fosi Audio Q6 Desktop DAC AK4493S USB Optical Coaxial
Brand: Fosi Audio
SKU: B0DZCW3D7M
Price: 84.99 USD
Availability: OnlineOnly
Rating: 4.8 (120 reviews)

Overview

The Fosi Audio Q6 is a DAC and headphone amplifier designed for desktop, apartment, and living-room systems that need high-resolution DAC conversion. Compact desktop DAC with AK4493S, XMOS XU316, RCA and sub-out for amplifiers and powered speakers.

Built for listeners who want measurable performance without a bulky AV receiver, the Q6 focuses on clean power, useful I/O, and strong value. Standout points include AKM AK4493S + XMOS XU316 up to PCM 768kHz / DSD512; USB-C, optical, and coaxial digital inputs; RCA line out plus dedicated sub-out. Use this product page to compare specs and photos before you buy on Amazon.

Key Features

AKM AK4493S + XMOS XU316 up to PCM 768kHz / DSD512
USB-C, optical, and coaxial digital inputs
RCA line out plus dedicated sub-out
SNR ≥121dB with THD as low as 0.00012%

Who It's For

Desktop and living-room HiFi chains that need high-resolution digital conversion, headphone drive, and/or balanced outputs into power amps like the ZA3 or V3 Mono. The Q6 is built for listeners who want cleaner decoding than onboard PC or TV audio.

Setup & Connectivity

On the desk or in a living-room rack, the Q6 is easy to integrate: expect RCA inputs for classic HiFi and desktop sources, digital inputs for PCs, TVs, and streamers, subwoofer or pre-out options for 2.1 and multi-amp systems. Review the photos and feature list on this page, then buy through Amazon when you are ready — the same Fosi Audio hardware sold on the official store.

Why Choose the Q6

Choose the Fosi Audio Q6 when you want akm ak4493s + xmos xu316 up to pcm 768khz / dsd512 for desktop decoding, headphone drive, and preamp duty. It sits in the same product family as Fosi’s popular TPA3255 amplifiers, balanced DAC preamps, and gaming DAC/AMPs — compact components that punch above their price on Amazon and the official Fosi Audio catalog.

Why Fosi Audio

Fosi Audio builds compact HiFi amplifiers, DACs, and desktop audio gear that punch above their price. Fosi Audio DAC/AMPs and preamps emphasize high-resolution decoding, headphone drive, and balanced options for desktop HiFi chains. Shop the same products featured on Amazon with specs and photos collected here for easy comparison.