26-08-2019, 10:15 PM
I have had a look at the data sheet again. About 2 or 3 screens down from the top of the data sheet it shows the distortion figures over the power range from 5W to 60W with the distortion varying from 0.005% at 5W to 0.5% at 60W.
The headphone socket in the set has a dropper resistor to drive 30 ohm phones. The power needed is small to drive phones.
Have a look at the data sheet in the link. There is nothing dishonest as all the distortion figures are clear to be seen.
If you have any more Qs I can open the PDF manual for the set and trace the wiring to the headphone socket.
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwjBw5jAwKHkAhUB6qQKHV6oC9cQFjAAegQIAhAC&url=https%3A%2F%2Fwww.st.com%2Fresource%2Fen%2Fdatasheet%2Ftda7294.pdf&usg=AOvVaw0xLiTP17BCgVKKPLF_2SOt
The headphone socket in the set has a dropper resistor to drive 30 ohm phones. The power needed is small to drive phones.
Have a look at the data sheet in the link. There is nothing dishonest as all the distortion figures are clear to be seen.
If you have any more Qs I can open the PDF manual for the set and trace the wiring to the headphone socket.
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=2ahUKEwjBw5jAwKHkAhUB6qQKHV6oC9cQFjAAegQIAhAC&url=https%3A%2F%2Fwww.st.com%2Fresource%2Fen%2Fdatasheet%2Ftda7294.pdf&usg=AOvVaw0xLiTP17BCgVKKPLF_2SOt
