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Thread dedicated to the Topping A50S

raif71

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This means it will have less power with 2V input with 6.35mm output and 4.4mm output. The full potential is 4W into 16Ohm and 750mW into 300ohm with balanced. This still follows the philosophy of user experience of gain setting. So didn't make it reach full power output with 2V input.
This is similar to l30 in the sense that if input voltage is more than 2V like from mojo, able to output 3V level line out , the a50s will benefit in terms of more power from such a dac, right?
 

JohnYang1997

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Maybe it starts to become worth it for Topping to make a comparison image. L30, A50s, A30 Pro, A90. They are all NFCA right? Different input/outputs, features, output power. I thought A50 was going to be non-TPA based but it is also similar circuit, right?

It starts to become confusing :D


D30 Pro! Nice.
NFCA is not limited to tpa6120. A50s uses THS6182.
 

JohnYang1997

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This is similar to l30 in the sense that if input voltage is more than 2V like from mojo, able to output 3V level line out , the a50s will benefit in terms of more power from such a dac, right?
Only when you need it. For example dt880 600ohm and higher DR music or EQ.
 
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raif71

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bahamot

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It's available on shenzenaudio with all its spec.
2db00163c6a8355bcd3f2594cd832b4a.jpg
 

escalibur

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JohnYang1997

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What will be A30 Pro’s differences? @JohnYang1997
Extremely high single ended power output especially for high impedance. 850mW for 300Ohm. It's designed with 600Ohm DT880 in mind. And 6W at 16Ohm is also very impressive. All with the low noise(0.3uV) of the SE output as well.

Amplifier SE
Input BAL
Bypass
-12db 0db +12db
4W 32Ohm 6W 16Ohm
 
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