allrigt. 1 or 5 from fiio for 700eur is too much? maybe i go for fd7 for 450eur new now sells.as like neutral tune without bass that not overshading other freequencies?Anything with “5” in FiiO’s product is the middle of the line. They can go higher (7) and lower (3). The number “1” is reversed for entry level. The “9” is the best of the best that FiiO believes they can do at a time. Right now, there is only FH9. There was a FA9, but I think it is going to be replaced this year.
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