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Nuforce STA200

I am curious about the Nuforce STA200 amplifier  If anyone has experience with the amp it would be appreciated if you would share your listening impressions, both good and bad.  Some of the descriptions I have read classify it as a class AB amp and others a class D amp.  I am not technical savvy about these things, can a single amplifier be both? 
Thanks
George
jetter
jetter OP
3,035 posts
 
I guess adding to the above, and I have not looked into it at all, I get the impression that the STA200 is the only non class D amp they make?
jeenam
131 posts
 
Same circuit board:


https://www.audiocircle.com/index.php?topic=151000.0
jetter OP
3,035 posts
 
I am not concerned one way or the other, but based on the above and the link, do you believe that the Nuforce and Job are more or less similar amplifiers?
jeenam
131 posts
 
It is well documented that the STA200 is a scaled down version of the Job 225, which is based on a Goldmund reference design.
jetter OP
3,035 posts
 
Yes, but at what point does having, as you mentioned above, different caps, resistors, power transformers and RCA jacks override the similarity in sound from having similar circuits?

Not a concern one way or the other to me, I like the amp.
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