#doukaudio

Hi all ASR members, Douk Audio is planning to design a compact desktop tube headphone amplifier with VU meters. The project is still at a very early concept stage, and we'd really like to hear your genuine thoughts. Whether it's about appearance, features, or technical details, feel free to...

Hello All ASR Members, It's been nearly two years since the release of the Douk Audio A5. A big thank you to all ASR members for your valuable feedback and contributions to the A5. After the A5 became popular, we received many requests from customers asking for a matching preamp. So today...

Hello all ASR members, We are really happy and grateful that the U2PRO DDC, released last year, was well received by many users. At the same time, inspired and helped by Douk Audio's super good friend, we started a new DDC project at the end of 2025, designed specifically for streamers and...

Hello ASR members, Hope all of you had a great weekend! Recently, we are going to launch another digital amplifier with dual TPA3255 chips and a built-in power supply. Below are details about it; its final version hasn't been decided yet. Please share your opinions and shape it together! We...

Hello all ASR members, Last year, we got inspiration here and we released the A5 amplifier with a high pass filter based on all your opinions. We are happy to let you know that it is very popular, it is your valuable opinions that made it available in such a short time. On behalf of the Douk...

Hello all audiophiles, As we know, the power supply is crucial for audio systems as it ensures stable and clean energy delivery, directly impacting sound quality. A high-quality power supply minimizes noise and distortion, enhancing clarity and detail. It also protects components from voltage...

Hello all ASR members, Recently, we are going to design a new tube preamp/headphone amplifier. We know that tube devices are not popular here but we really value your opinions, if you have any ideas or concerns please leave your comments, I will convey all to our PD. Thank you in advance! Here...

Hello all ASR members, Recently we have launched a series of TPA3255 digital amplifiers, and we have also received a lot of feedback from audiophiles about adding high-pass filtering. Therefore, we have done some research and designed an A5. The following are the functions and appearances that...