I agree. I'm kind of having the same sentiments.
Since upgrading to Hifiman He1000V2 Stealth, I'm toying in my head to replace the SingXer SA1 headphone with either Gustard H26 or Yulong Da'art A39 both pure class A. The Yulong has R2R volume resisters, which is far more linearity than the best volume mechanical potentiometers.
Looking at the Gustard innards is like a work of art, twin toroidal PS.
I know from the many reviews, these are great headphone amps but is it worth twice the price, is it twice as good? Am I too weak, I should resist, do cold turkey, stop looking at YouTube. Temptation is such a b1tch!
Gustard H26
View attachment 10311
Yulong DAART A39
View attachment 10312
I'm getting about 6w into 32 Ohms from the SingXer, so they're not short on power. I suspect I'm going to get either the Gustard or the lesser know Yulong
The SingXer is probably one of the smoothest class A headamp you can buy - the replacement SA2 is on the market now with better power delivery: SA1 certainly a favourite with some of the reviewers. Love Z's honesty and colourful choice of words.
🙂
View: https://youtu.be/qLEqPv3m2WE?si=CsVCiAZKD2kRVSv2