AK 380 copper + AK 380 copper Amp.
AK 380 copper + AK 380 copper amp is the absolute Winner.
Plus AK 380 copper Amp now the Sound Quality improvement is really unbelievable .
Has better micro detail and has better rendering and excellent high presentation
Has better pronounced and very clean vocal
Has better bass body and impact and cleaner
Faster bass speed and very good bass detail
Has better separation that we can detect individual music instrument more accurate
Like in very big concert hall