Today my A08 pro unit arrived to me.
I am kind of new in this HIFI world, and this is the second amplifier I have had in my life. I have read someone saying the sound it is not warm and returned it and that dissapointed me, beacuse my unit it's from Aliexpress and I don't think I can return it. Anyways I think I will be happy to keep it with me, but it would be perfet if @AIYIMA
keep the exchangeble OpAmps. Bad done Aiyima, you just devalueted a great amp.
The only thing I can speak from now is the aestethics and tone controls. It shocked me the first time I've seen it, but I like it! It's different, but not ugly for me. The only complain about tone knobs is it would be great to have also a midd's tone control knob. I am happy to have bass&treble control at hand.
And about the volume, in my case I can't turn the whell further than 10. It sound so loud. I am using the stock 36V PSU.
Subwoofer: a user asked about the possibility to connect an active subwoofer. It is suposed to be possible, thus this is one of the reason I bought this amp.
Monday/tuesday I will have the speakers to connect to this amp. If there is any questions about the amp I could try to answer it, but I don't have any other amp to compare it.
About the VU meter, It is ok, but the LED it has there it is nuclear orange at evening, so I would have to cover the VU meter with something to be able to sleep. Soon I will open the amp and take off the LED.
To upgrade this amp I would take back the OpAmps, add midd's controls and lower the intensity of the LED, then would be perfect for me.