PM-1 Passive monitoring control

Switzerland PSI Audio design teamed up with Gick
6 Wafer H bridge 25th bridge attenuation
600:600 lossless sound quality
Handmade, Neutrik silver plated plug
Aluminum shell
Comply with R

NC2500x 立体声 Class D Amplifier

Specially designed for music lovers
Uses 7n single crystal silver, each 161 strands
6 Wafer H-Bridge bridge attenuation
600:600 lossless sound quality
Handmade, Aluminum shell

GP-2 Linear power supply

Designed for professional sound card
There are three versions:
Merging Anubis
Weiss int204
Antelope Amari