Bakun Products' new headphone amplifier has been in development since the second half of last year.
It is uploaded to Facebook, but it seems that the sound you are aiming for is "you can play a digital sound source with the acoustic sound accurately reproduced" and "normal sound is played normally without discomfort".
Equipped with a high-precision circuit, the power supply is an iPhone6 size headphone amplifier dedicated to the current output of the rechargeable battery. We don't know yet when we will start production and what the price will be, but we are looking forward to it.
