Internal photos of Audio-GD NFB-11 built in 2017 : r/headphones
Used audio-gd nfb-11 for Sale | HifiShark.com
睿志音响
Stars Picker Audio Library 摘星知音- Audio-GD NFB-11 + Beyerdynamic T1 Gen2。 NFB -11 is using ES9018 as DAC chip, support DSD natively. At first I just connected it with T1 for