Fosi Audio Q4 Desktop DAC Headphone Amplifier for PC

From the brand Amplifying Your Voice, Shaping Our Innovation, we are excited to introduce Fosi Audio - Your HiFi Solution! We're a tech-driven brand, crafting innovative audio products around the world, with a vision to provide Affordable excellence for each consumer and a mission to Redefine HiFi with cost-effective innovations. Join us on this unique audio journey!

The Fosi Audio Q4 is a compact and lightweight, user-friendly desktop audio device that will revolutionize your sound perception. It is an entry-level all-in-one DAC and headphone amplifier, featuring high signal-to-noise ratio and low distortion. Equipped with USB/Optical/Coaxial inputs and RCA/Headphone outputs, it adapts to your varied home audio system needs.

With its PC-USB Sampling Frequency of 24bit/96kHz and Optical/Coaxial Sampling Rates of 24bit/192kHz, the Q4 offers SNR >105dB and THD of 0.01%. Its Bass and Treble Range of ±6dB allows you to balance the levels from music to movies/TV/computer/headphones/speakers system/DVD player, delivering a crisp sound.

Designed for gaming, the Q4 provides low latency and an outstanding sound stage, delivering an incomparable feeling of immersion. Furthermore, its SNR up to 105dB keeps the sound clear and pure, effectively resisting interference.

The Q4 is a plug-and-play device, requiring no special software, app, or driver installation. It powers headphones with impedance ranging from 16 Ohms to 200 Ohms, and the RCA output allows for connection to an amplifier or powered speakers on a desktop.

Encased in a full metallic shell, the compact audio DAC ensures high quality and compensates for TV headphones' lack of audio control. It streams bit-perfect 24bit/192KHz HD with low jitter and an output protection circuit to safeguard your audio system.

In the Fosi Audio product lineup, we offer a variety of options, including the K5 Pro, SK01, SK02, PH04, PH05, and MC351, catering to diverse audio needs. Each product is meticulously crafted to redefine HiFi with cost-effective innovations.

We stand behind our products with a worry-free 24-month warranty and friendly customer service. Join us on this journey of Amplifying Your Voice and Shaping Our Innovation, where Fosi Audio delivers Your HiFi Solution.

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