#doukaudio

  1. Douk Audio

    Want a TPA3255 Amplifier with a Built-in Power Supply? It is coming!

    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...
  2. Douk Audio

    Douk Audio Invite You to Create Another Amplifier with Both HPF and LPF together!!!

    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...
  3. Douk Audio

    Douk Audio is going to design a linear power supply!--Leave your ideas please.

    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...
  4. Douk Audio

    A New Tube Preamp/Headphone Amp from Douk Audio Needs Your Advice!

    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...
  5. Douk Audio

    Douk Audio TPA3255 Amplifier with HPF is Coming! Let's Shape it Together!

    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...
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