My new amplifier£_300BSE!

[China_Vincent]

That is very low. Are you intentionally trying to match the output impedance of a CD player?

hi,Jeb-D!
Yes,my preamplifier output inpedance is 600R!
Thanks!

 

[China_Vincent]

My drawing¡®s Schematic£¡

 

[China_Vincent]

NEW Amplifier£­300Bse and new Preamplifier !

http://www.diyaudio.com/forums/showthread.php?s=&postid=1739324#post1739324

 

[China_Vincent]

🙂 🙂 🙂

 

[legolasgreenlea]

Nice...what meters did you use?

 

[China_Vincent]

Nice...what meters did you use?

Sorry£¬I do not know how are you referring to?

 

[kevinkr]

Sorry£¬I do not know how are you referring to?

He means the round devices on front panel - in English a "meter" What do they measure?

 

[China_Vincent]

He means the round devices on front panel - in English a "meter" What do they measure?

Is "Power"on the front panel!🙂 🙂 🙂

 

[China_Vincent]

🙂 🙂 🙂

 

[kevinkr]

Very cool, the amplifiers look very nice, and like you all of my components will drive 600 ohm loads, and I use transformers a lot. (I like them, who would have guessed?)

 

[China_Vincent]

Very cool, the amplifiers look very nice, and like you all of my components will drive 600 ohm loads, and I use transformers a lot. (I like them, who would have guessed?)

😀 😀 😀

 

[deming8418]

Wonderful！

 

[China_Vincent]

Hoho😀😀😀