Fosi Audio SK02 High-Performance ES9038Q2M DAC/AMP


Fosi Audio is a brand focused on bringing HiFi quality audio products at affordable prices. They primarily specialize in desktop gear including DAC’s, Amplifiers, etc. Fosi Audio has brought us a brand new desktop DAC/AMP, introducing the Fosi Audio SK02. The SK02 holds a powerful and impressive sound decoding and amplification performance in an ultra-compact and minimalistic design. Crafted with elegance, the Fosi SK02 packs a high-end 32-Bit DAC chipset and has a maximum output power rating of 1100mW at 32Ω of impedance load. It is going to be a great device suitable for audiophiles.

 

At the heart of the SK02, Fosi Audio has featured an ES9038Q2M high-performance 32-bit DAC chipset. It supports decoding for high-resolution PCM(up to 32-bit/384kHz) and Native DSD(up to DSD256) audio signals. The high-end ESS Sabre DAC chipset promises top-quality performance with ultra-low distortion, high SNR, and high DNR performance. The decoded signal is clean and crisp and has a rich tone as well. FOSI Audio has equipped the SK02 with SGM8262 OPAMP chipset. It provides exceptionally solid amplification to the decoded signal promising a strong output. We have 3.5mm and 4.4mm headphone output ports on the SK02 and it supports two-level gain modes for easy pairing with high-power requiring headphones as well as low-power requiring products. FOSI Audio SK02 has an output power rating of up to 1100mW from the 4.4mm output, 3.5mm provides 280mW of clean output.

Fosi SK02 has a minimalistic design. The device is compact and has a solid build structure with aluminum alloy material chassis. It looks spectacular and takes a little space on the setup. Fosi Audio has also featured a bunch of colorful light indicators at the top that tells us about the active bitrate, active gain mode, active input mode, etc. It also features a multifunction knob with infinite rotation. This knob not only brings volume handy and also provides simple play/pause control with a tap.

FOSI Audio SK02 features multiple input-output ports. We have USB Type-C and Optical Input options on the device. The USB Input itself provides enough juice for the device. As for outputs, we have 3.5mm and 4.4mm headphone output ports. You will be able to pair your favourite headphones and IEMs with the SK02 with ease. It supports 16-600Ω impedance IEMs and Headphones.

Fosi Audio SK02 is a brilliant device, mighty and powerful in a minimalistic form factor. It has been designed specifically for audiophiles delivering a rich and pure Hi-Res sound performance. Fosi Sk02 is launched officially for 99.99$, but you can enjoy an introductory 20% discount till 3rd March.

 

 

Did this article help you? If so, please tell me in a comment what do you think about it.

Don’t miss any of our future video tutorials, follow us on Youtube. Like us on Facebook. Join our Best Deals Telegram Channel. Join our Android TV Box Firmware Updates Telegram Channel. Subscribe now to our newsletter. If you need Tech Reviewer or Youtube Influencer read this. Donate now here to support CGR Team!




Post a comment


This firmware is for X98H TV Box with Allwiner H618 as CPU. BTW, you can now buy X98H Android TV Box from …

Oct 17, 2026

ANBERNIC is bringing a fresh reason to flip open your next gaming handheld, with the RG DDS pre-order promotion offering a $15 …

Oct 16, 2026

ASUS Republic of Gamers (ROG) is proud to announce that the ROG XBOX Ally X20 is today available for purchase. A handheld …

Oct 16, 2026

There is something immediately appealing about a communication device that brings messaging back to a physical keyboard, especially when it is designed …

Oct 16, 2026

REDMAGIC is preparing to reveal its next gaming smartphone, with the REDMAGIC 12 Pro announcement scheduled for November 3 at 13:00 CET. …

Oct 16, 2026

OUKITEL is giving the rugged smartphone category an unusual spark with the upcoming WP63, a device that combines a built-in outdoor igniter …

Oct 16, 2026

This firmware is for X96Q TV Box with Allwinner H313 as CPU. Download Android 10 stock firmware for X96Q TV Box from …

Oct 16, 2026

Best Deal Alert! You can buy Edifier R20BT USB Type-C Powered Speaker from Amazon.com or Edifier.com for a very good price. Hurry up, …

Oct 15, 2026

Good ideas rarely wait for you to open a notebook. They emerge during conversations, between meetings, or in the middle of a …

Oct 15, 2026

For dedicated music listeners, Moondrop is reimagining a classic. The new Starfield 3 departs from its predecessors’ single-driver setup and introduces an …

Oct 15, 2026

Moondrop is one of those brands in the industry that are widely known among audiophiles of all ages and budgets. From the …

Oct 15, 2026

This firmware is for X98Q TV Box with AMLogic S905W2 as CPU.  Download Android 11 Stock firmware for X98Q TV Box from …

Oct 15, 2026