Fosi Audio announces four new products making their debut at IFA 2026, taking place September 4-8 at Messe Berlin: the Carbon12 In-Ear Monitor, ZH1 Desktop DAC & Headphone Amp, DISC Nano Portable CD Player, and S3 Lite Streaming Digital Transport. Visitors can experience the products in Hall 10.2, Booth 101.

IFA brings consumer technology brands, retailers, and media from around the globe to Berlin each September to introduce the products shaping the next cycle. For Fosi Audio, this is an opportunity to introduce a lineup that moves beyond its traditional amplifier and DAC offerings, from an IEM and portable CD player to a desktop DAC/headphone amp and streaming transport. Together, the four products extend the company's approach to Hi-fi across more of the ways people listen at home and on the go.

Fosi Audio has announced the launch of the new C3 Gaming Sound Card, the first card in the company's esports lineup. Now available on various shopping platforms, the C3 combines StepSense gaming audio, Hi-fi-grade circuitry, and intuitive desktop controls to help competitive players hear more, react faster, and communicate more clearly during gameplay.

StepSense Audio Enhancement for Competitive FPS Gaming Developed specifically for FPS gamers, the C3 uses Fosi Audio's proprietary StepSense positional audio enhancement technology to analyze in-game audio in real time and intelligently enhance critical footstep frequencies without overpowering explosions, gunfire, or environmental effects. Unlike traditional EQ-based gaming sound cards that boost entire frequency ranges indiscriminately, the StepSense technology selectively enhances key positional audio cues while preserving the overall game mix for improved situational awareness and reduced listening fatigue.

In February, TechPowerUp partnered with Fosi Audio to bring our readers from around the world a chance to grab one of 10 Fosi Audio C3 gaming-grade external sound cards with AI-powered DSPs. The Fosi Audio C3 is an external USB sound card (DAC + headphones amp) with a selection of parts purpose built for PC gaming. The C3 uses AI models to recognize key in-game sounds, such as footsteps, gunfire, reloads, and directional cues, and dynamically enhance what matters while reducing irrelevant or distracting noise. Rather than simply making certain frequencies louder, the system is designed to identify and prioritize important sounds depending on the gameplay context. The Giveaway is now close, and the results are in! Without further ado, here are the 10 winners!

• ShurikN from Serbia
• Bryan from Singapore
• Khusanbek from the United Kingdom
• Russel from Australia
• ushirlo from Croatia
• Yu-Jie from the United States
• Markus from Germany
• FatherOBlivion from the United States
• Xin Qi from the Netherlands
• azarel from Denmark

Huge congratulations to all 10 of you! TechPowerUp and Fosi Audio will return with more such interesting Giveaways!

Fosi Audio and TechPowerUp bring you the Fosi Audio C3 gaming DAC Giveaway. It's been up over the week, but entries close on February 26. Open worldwide, the Giveaway gives 10 lucky winners a chance to bag a Fosi Audio C3 external sound card (DAC + headphones amp) that's optimized for PC gaming. It packs an analog kit that's perfectly suited for various gaming genres, giving you crystal clear audio and a competitive edge in online multiplayer gaming. nlike traditional gaming sound cards that rely on fixed EQ boosts, the C3 uses AI models to recognize key in-game sounds, such as footsteps, gunfire, reloads, and directional cues, and dynamically enhance what matters while reducing irrelevant or distracting noise. Rather than simply making certain frequencies louder, the system is designed to identify and prioritize important sounds depending on the gameplay context. Sounds good? Drop your hat in before February 26!

For more information and to participate, visit this page.

Fosi Audio is keeping discrete sound cards alive by outperforming onboard audio solutions using premium components and professional tuning. The new Fosi Audio C3 is their latest external sound card (DAC + headphones AMP) targeted at PC gamers, bringing not just audio quality and richness that beats motherboard onboard audio solutions, but also AI-powered DSP effects, and physical controls on your desk. Unlike traditional gaming sound cards that rely on fixed EQ boosts, the C3 uses AI models to recognize key in-game sounds, such as footsteps, gunfire, reloads, and directional cues, and dynamically enhance what matters while reducing irrelevant or distracting noise. Rather than simply making certain frequencies louder, the system is designed to identify and prioritize important sounds depending on the gameplay context.

To celebrate this launch, TechPowerUp and Fosi Audio are bringing our readers from around the world a unique opportunity to win one of this. Up for grabs are 10 Fosi Audio C3 AI-powered gaming sound cards (DAC + headphones amp). To participate, simply fill up a short form to help us get back to you if you've won. The giveaway is open from today until February 26th 2026.

For more information, and to participate, visit this page.

International audio brand Fosi Audio made a high-profile appearance at AXPONA 2025 in Chicago from April 11 to 13, unveiling its upgraded brand strategy and a series of next-generation Hi-fi products under the theme "Building an Inclusive Hi-fi Ecosystem for Audiophiles Worldwide." This marks the brand's official debut of its all-new Hi-fi audio ecosystem, featuring multiple upcoming releases including the highly anticipated SP601 passive bookshelf speakers and i5 planar magnetic headphones.

At AXPONA 2025, Fosi Audio announced its new brand vision—"A New Audio Tech Brand Bringing Hi-fi Joy to Audiophiles Worldwide"—and reaffirmed its mission of "Redefining Hi-fi with Unmatched Value." With a strong focus on user-centric innovation, the company is committed to lowering the barrier to high-fidelity audio and making superior sound accessible to more people.The i5 will officially launch on Kickstarter on April 22, with the prelaunch page now available for early preview. Visit Fosi Audio on Kickstarter.