i finally found a cheap headphone amp, its the B.tech bt928. Found it for 10 euro, but oh my god!
it brought life to them that it was ages ago ive last heard, (from the pro-ject headbox €500) .
compared to my old integrated philips amp from the 70s - it was an upgrade so huge, im flabbergasted.
i feel euphoric atm. my k712 is alive, and for 10 euro...... now i have something until ive saved up for the headbox, afterall, its balanced and i crave that
but oh my god, all the bass where the f*k have you been all my life <3
im so used to different bass it feels like someone turned up the bass by like 15 db so im a litlte shocked atm
the only real comparison i can make currently since its so fresh in memory is to the AudioQuest dragonfly red.
ur22 as the dac connected via unbalanced tele-rca connection - to the b tech as the amp: the dragonfly was way harsher and more treble oriented (while still sounding fairly silky and not too sibilant) but volume wise the k712 got distorted at 50%.
but this.... the ur22 has a decent dac nothing special but with the help of a powerful op amp the k712 really sings....
and compared to my integrated amp its no comparison, this is a brand new pair of headphones i have now, and ive not had that feeling since the headbox.
the sound now is so wide, and the bass now so powerful- i feel I just have to do it all over again. learning the k712 all over again. this is huge.
sorry for the rant, im so euphoric atm listening to the k712 for the very first time again .
![Eek! :xf_eek: :xf_eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)