DanielT
Major Contributor
- Thread Starter
- #21
Well then it is undeniably completely useless. What are they doing? Can they not count on the values of the capacitors? How difficult is it?Voltage roughly halves from low frequency to high frequency - so around 6dB. Put into a power amp, this would sound wooly and muffled.
As he said - not hifi.
In other words, a complete lottery to buy these cheap pre amp board from China.
Edit:
Aha, he has tested several. His conclusion,: It's a gamble to buy these cheap pre amp board.
One more:
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