The package sent by Fosi Audio took 10 days to leave Shenzen and arrive at home in France. This time, Fosi has evolved in the packaging and offers us a nice packaging, worthy of the big electronics brands. When...

First off, for transparency, Fosi Audio has graciously given me the unit for testing and reviewing purposes. My opinion and experience is my own, and I won't write anything I don't think is true or will I fluff my experience.So......

INTRODUCTIONThe Fosi Audio DS2 version 2024 represents the current most popular portable DAC dongle trend of using a dual CS43141 chip, just like the Moondrop DAWN Pro I also own, so I'm going to base much of my review on...

I just received a package with this year's anticipated new product from the profiling audio equipment manufacturer Fosi, and it is a practical switcher between two amplifiers and two pairs of speakers, perfected by the addition of two backlit retro VUs,...

Introduction Choosing the right audio setup is essential for any music enthusiast or audiophile like me. In this review, I’ll compare two popular configurations: the Fosi Audio Mono V3 paired with Teufel Definion 3S speakers and the Denon DRA-800H, again with...

The Fosi V3 Mono is a compact, budget-friendly power amplifier, typically used in pairs, capable of delivering high-quality stereo sound.It features a solid, sleek metal case that feels great in hand and boasts a beautiful, minimalist design. The front panel...

By Semab I am a budget-conscious audio enthusiast. My main system is powered by a class AB amplifier I built about 15 years ago. I had a strong emotional attachment to it and never really had a desire for an upgrade. In 2022, I wanted to set up a secondary stereo system. I discovered the Fosi Audio TB10D, which was sold for NZ$120 from Aliexpress. Class D, yikes! I thought, but I heard good things about the TPA3255 chip. I was curious. For the price, why not? Oh boy, I was pleasantly surprised by the quality of sound it was pumping out. Only a week or two  passed, and  Fosi Audio  released another  product, the  BT20A  Pro, which  looked  like a refined version of the TB10D, again based on...

We invite you to participate in our online interview to share your experiences purchasing and using DAC/headphone amps. We are Fosi Audio’s R&D and user research team. If interested, please complete the application questionnaire for 3-5 minutes. Your feedback will...

Equipment Used:Topping A70 Pro PreamplifierFX-Audio Tube 06 MKII PreampliferTopping E50 and E30 DAC (plus others)Fyne Audio F300iPioneer SP-BS22-LR (Modified)Pioneer Andrew Jones SW-8 MKII (Modified)Blue Jeans Cables for all interconnects and speakersAlbums Tested:Herbie Hancock – Head HuntersMiles Davis – Kind of...