Yaqin Mc100b Circuit Diagram. Stereo integrated vacuum tube amplifier. If you want an auto mute circuit a tube auto biasing circuit a remote control or even a protective grill you will need to look elsewhere.
Bells and whistles found in more expensive integrated amplifiers are not there. Hfe yaqin mc 100b schematic. At a significantly higher price yaqin offers amplifiers that do include the above items.
The best tube combination ive found are.
The kt88 electromcs tube 3 ac342 ac52v 800vaa ac3ó0v úac342vlj 100fnw 70v looxnw 15 15 non 6sn7 8 63v filament 470uß30v x anode cunent is60ma5maac220v 315 ac63v r 315. Using one in the uk means i need to step down the mains 240volt supply or the heaters run at 74v and every thing is a bit stressed. Yaqin mc100b power supply smoothing capacitors. I bought it from song in canada an outstanding person to deal with.