Works great and seems well-built. It made my sound quality better than my old pc sound card. for gaming works a treat and finished my desktop setup well for now at least.

It's a lot smaller than I thought it would be great sound quality on balanced running through USB for music running 3.5 mil unbalanced with microphone for gaming works a treat and finished my desktop setup well for now at least

Excellent product, absurd quality, simply the best DAC to have, used together with an edition from

Good

Everything as described. Great addition to the fosi za3

Although I received my order after two weeks due to customs clearance delays, I am very satisfied with the product. It seems like an excellent all-in-one DAC/AMP.

The sound is amazing, I now have the goal of listening to all the tracks again because I start to hear details that were not noticeable before. You can buy from this seller; the product arrived intact without scratches or dents, and the box was intact.

Everything arrived correctly, I bought it after watching some videos on the internet about this DAC, and taking advantage of the coupons. I recommend the store and the product. Arrived quickly with the J&T carrier. Now just enjoy the sound.

The sound is pleasant, worth every penny and even a bit more!
Also, the tone adjustment for the sound of stationary speakers was helpful.
The adjustment of both bass and treble is quite reasonable.
Due to inconvenience:
1) If the power goes out, it does not automatically turn back on.
2) On some compositions, it tries to play the track faster or vice versa more slowly. They suggested that it depends on Windows settings, the selected type of audio driver, and the sampling rate.

And for 13,000 rubles - it's a complete gift!

Amazing dac/amp. Zero complaints

The Fosi Audio K7 is my first DAC/amp, and it completely transformed my gaming setup. I can now hear footsteps loud and clear, making it easy to pinpoint enemy locations with precision. The immersive sound detail gives me a real edge in competitive matches, and I absolutely love it!

Hi there. I just received it today. Hopefully it will work great. Thank you for the such a good deal.

With the promo code, the price came out to 14600 rubles. This is an excellent amplifier and DAC, even music and videos from YouTube played with new sounds, not to mention the high-quality music, games transformed, sounds that I didn't notice or pay attention to before appeared, even budget speakers and headphones transformed beyond recognition. Before this, the DAC was Asus Strix Raid DLX, the difference is huge in favor of Fosi K7, the sound became more saturated and warmer. I recommend it, especially for such a budget price today.

The sound is good and the price is good with the discount.

Unboxing the device and holding it on your hand, the thing already oozes quality. Plugging this to my PC and pushing some Hi-Res music through this thing to my Sennheiser headset, I could immediately tell the difference to my Mayflower ARC DAC amp. Especially in UAC2.0 and bypass mode, the soundstage in depth, width and height is extraordinarily spacious, and transparent. Excellent bit of kit, and for the price, it's amazing! If you need a headphone amp for your PC, look no further.

It feels transparent but the lines are slightly thick.

The bundled adapter is not bad either.

It seems good because it provides grounding when connected to the phone.

There seems to be a downside as it grounds when connected to the PC.



The balance is best when connecting the TV and optical cable.

At first listen, the total absence of background noise stands out: no hums, clicks, or interference; the sound is not only precise but also surprisingly clean. Voices through the headphones are clear and well-defined, with a reproduction that provides naturalness and detail. The tone control, for both bass and treble, allows fine and pleasant adjustment, enabling you to tailor the listening experience to personal preferences without distorting the sound character.
The Fosi Audio K7 stands out for its refined design and remarkable flexibility, making it a suitable solution for a wide range of listening needs. Thanks to its compatibility with various devices and the complete absence of required drivers or dedicated software, it integrates seamlessly into any setup. Its sound performance, both precise and well-balanced, makes it an excellent choice for entertainment as well as for more technical or professional use.

I have tons of equipment (audiophil) because I want the maximum all time. Switching headphones, using different Dac`s and amplifiers to find the optimum...after using this garbage G6 from soundblaster I was hoping for a long time that a company is taking it more serious than many others. Fosi Audio made it. Not only that I love to use the K7 in gaming, the flexibility and the usage itself...I didn't expect that I will use the bt mode so often. Switching from gaming easily to bt mode and listen music is so nice...the sound is of course not like a e.g. FIIO M15 but for that price is this a masterpiece for me . I love my K7 (KS supporter) and if it's failing I will buy a new one or maybe another new version from Fosi...For years I was hoping that a company is implementing an balanced output...Fosi did it and I'm sooo happy about...setup gaming (squad): beyerdynamic MX300; (solo) beyerdynamic T1 or Fosi i5 ❤. I'm in heaven...All the best and thanks a lot for this great product. Best Regards, Mike

Good product for sound i recommended

This is a very good headphone amp/DAC for the price. It is easy to set up and it has plenty of ways to connect your source to it, including via the supplied usb cable (it can convert between standard usb and usb-c which is good depending on your pc). The interface is clear and easy to navigate and use for most things. Overall I am very happy with it.

Très bon ampli-casque/DAC :

Esthétique plutôt réussi, très bien fabriqué, ergonomique dans le maniement et la compréhension des fonctions, complet et vraiment très performant en regard de sont prix !

Une étoile en moins cependant...
parce qu'il manque au driver une fonction qui prévient lorsqu'une nouvelle version, obligeant à visiter régulièrement le site pour vérifier si une mise à jours est disponible.
Par ailleurs le package disponible dans la section "Manuels & Downloads" du site pour le K7, ne contient que le driver, mais PAS la dernière version du Firmware et l'update tool qui permet la mise à jour du K7.
Donc là c'est encore plus laborieux car il faut contacter le support pour leur demander si une nouvelle version de firmware est disponible, et de bien vouloir l'envoyer (lien Google Drive)...
Alors que le package de mise à jour du firmware devrait soit être inclus dans celui du driver, ou au moins être mis à disposition avec lui, dans la section "Manuals & Download".

I got my K7 unit in white, it was all i ever needed for gaming. Adequate power and ridiculous build quality! Though, both of my volume knob was little off axis and not centered, it doesn't affect its usage. I would love if it was aligned, but i can't have everything!