AK 380 Copper.
AK 380 Copper Amp.
Advanced AcousticWerkes W500 with stock Cable.
Very sweet and analog sounding mids.
Has very good pronounce.
Very good in detail and very clear sounding bass and the AWW W500
has very good Bass impact and speed
Very good separation ,that I can very easy detect the placement of individual instruments.
Very wide and has very good depth and height.
It is like small concert hall.
Very black ground.
It is one of the best build quality for custom IEMs.
Very good for a universal IEM.
Using my Wagnus Enigma cable the sound quality improves to the best possible sound quality.