I tried the new battery-powered headphone amplifier HDA-5230 from Bakoon for a while.
First of all, it's a bit late to say this, but the sound is really good. The surface mount and current output probably have a big impact, but simply connecting headphones to a smartphone or tablet and listening to music directly, then listening through the HDA-5230,
each sound is carefully arranged, making it more pleasant to listen to, and since the overall sound is clearer and more transparent, it is a pleasant surprise to hear the instruments that were hidden in the background.
Being able to switch the CURRENT (current output) between HIGH and LOW depending on the song, headphones, and listening environment is also unexpectedly convenient.
The previous battery-powered model HDA-5220 was a bit clunky to carry around and bulky, but the HDA-5230 is the same size as an iPhone 7 Plus and lightweight, so it can be carried anywhere. The bottom has anti-slip insulators, so it doesn't move around carelessly, which is a surprisingly thoughtful touch.
It's nice to be able to listen to the best sound quality anywhere, whether in a park or a café. Actually, for people who can't fully enjoy music at home because they have to consider their family, this might be the number one recommendation, haha.
When the battery needs to be charged, a yellow amp next to the power lamp lights up, and when it’s almost empty, a warning sound goes off.
To charge, insert the included battery charger into the back. Since it lasts for 10 hours, it's convenient that you don’t have to charge it all the time.
