Another great review of the Bakoon HPA-01M - this time from Headfonia with a few "readbites":
"..., the result you get from the Miniature 01M is impressive. If you had no idea what you were listening to you would probably think it was a desktop sized amplifier with a lot more power."
"Purely looking at orthodynamic headphones, the HPA-01M is the best “portable” amp I have listened to."
Read the entire review here.