Telefunken EL156 200W monoblock power amplifier

The purpose of the project :

Telefunken EL156 200W P-P Class A 
HV B+ tubes regulator power supply.
Western Electric 417A


Output Power : 
200W / 30Hz sine wave .

Tube complement : 
1 6C33C and 1 WE396A for B+ regulator power supply
1 6080 and 1 12AT7 for B+ regulator power supply.
1 Western Electric 417A for input
1 Telefunken 12AU7 for driver
4 Telefunken EL156 for power 

Transformer complement :  
Lundahl  250W output.
Lundahl power transformers x 2 pcs.


t156.jpg (375346 個位元組)   t156b.jpg (408803 個位元組)   t156c.jpg (457720 個位元組)   


YS-Audio
Room1308, 13/F,BLK C,.  
Kai Tak FTY BLDG.   
99-101 King Fuk ST,.   
San Po Kong,   KLN,.
Hong Kong
Tel:(852)93440168    
E-mail : info@ys-audio.com