I got the 48V power supply from Fosi, together with my complimentary bronze knob. :)
Maybe I'm naïve, but I expected a considerable increase in power compared to the 32V ps. That didn't happen. With my Q Acoustics 3030i, with the 32V I had to dial up the volume maybe 10% more than with the 48V...
Just got an email this morning with an ad for an "early bird" sale (30% off) on an upgraded version of the original Aiyima A04 amplifier:
https://www.aiyima.com/pages/early-bird-program?utm_campaign=emailmarketing_160029376788&utm_medium=email&utm_source=shopify_email
Since I don't own the...
I'm sure if they had made the Op amps (which really are snake oil IMHO) fixed items, YOU would have complained why they weren't removable. You can't please all people all the time, and people like you always find a reason to complain about SOMEthing. What they did for under 100 bucks I (so far)...
Maybe because they realize that many so-called "audiophiles" aren't real adults but children who want to play with their toys. ;)
Same as with smart phones. All kinds of people experiment with custom ROMs even when there's absolutely no reason to do it.
You people make me LOL: On one hand you insist that measurements and linearity mean EVERYTHING, and here you glow over an obviously COLOURED signal from a tube amp. You can't have both. :D
I have now mounted my Fosi BT20A Pro with a pair of Q Acoustics 3030i as my new, passive desktop setup (replacing a pair of ADAM A5 active speakers).
The first thing that strikes me is how high I have to turn up the volume on the Fosi, considering my ears are less than 1 meter away from the...
No, I ordered it off German Amazon, which only displays the version with the bronze/orange knob:
https://www.amazon.de/gp/product/B07JVFY27T?ref=ppx_pt2_dt_b_prod_image
There is no other version displayed on German Amazon. It appears Amazon have missed up by sending me he grey version.
But...