6P1 classic negative feedback circuit kit, the transformer used is single crystal copper, the silicon steel chip is a brand new special steel single chip, and the coupling capacitor is a German WIMA fever capacitor resistor, etc.
Power transformer 76*50, output transformer 57*25 (3+2 fever winding method)
Stainless steel panel has a transparent and beautiful sound and a high resolution without getting tired of listening for a long time! Equipped with tube amplifier power amplifier circuit diagram and assembly diagram.
The newly released luxury 5.0 Bluetooth version, supports USB lossless playback, with fm stereo radio, supports remote control, and adds more tube protective covers (standard version without protective cover)
standard type
Bluetooth type
