Based on the recommendation, look like I should buy the A5cr PreAmp first and plug it into the A3cd Poweramp and enjoy the quality gain! However, if I make things a bit complicated for myself this time; say, first buy the A5cr power Amp to replace my A3cr PowerAmp. Then, listen for a while, and look for another brand PreAmp.
Or should I simply get the whole set of A5cd so that it seems it will go well with the A5cd which I have already got.?
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