Flux Lab Acoustics FA-10, FA-10 Pro, FA-12, FCN-10 & FA-12s Amplifiers - Summit-Fi for the People?: Reviews, Impressions & Discussion
Dec 14, 2020 at 5:01 AM Post #1,111 of 2,598
The r2r sound is a whole different take, it removes the sheen and gives you an unadulterated life like tone and doesn't highlight /force particular details but comes to you in cohesive manner.

That being said, I may have both the fa-12 and fa-10 on hand soon to do some comparisons with both types of dacs.
Looking forward to hearing your impressions of both amps. I do have future plans of adding an R2R DAC into the mix now that I THINK I’m done with the amp side of things. I’m inching ever so closely to just being able to enjoy listening to music after so much demoing and tryouts of many components.
 
Dec 14, 2020 at 12:29 PM Post #1,112 of 2,598
Any idea how long the backorder wait is for the fa-12?
 
Dec 15, 2020 at 2:47 AM Post #1,115 of 2,598
Okay, I’m in the process of completing a deal for one myself after selling my Soloist 3XP :). It should be an awesome mix of amps with my modded FA-10 already in my collection. I guess @sahmen really has influenced use both!

It’s a scarily fine line between shared interests and co-dependancy... I think I’m grateful @sahmen :wink:
 
Dec 15, 2020 at 10:52 AM Post #1,116 of 2,598
It’s a scarily fine line between shared interests and co-dependancy... I think I’m grateful @sahmen :wink:

Ahh Gentlemen. What an honor! Incidentally I am feeling quite humbled and scared at the same time myself :slight_smile: :slight_smile::slight_smile::slight_smile:

giphy.gif
 
Last edited:
Dec 16, 2020 at 6:27 AM Post #1,118 of 2,598
That being said, I may have both the fa-12 and fa-10 on hand soon to do some comparisons with both types of dacs.
What DACs and cans will you be using for your comparisons?
[/QUOTE]
At the moment I have the burson conductor 3 reference, musician pegasus, gustard a22, singxer sda-6 adv, burson ha-160d. I just sold the teac ud501 but the chip on that is similar to the ha-160d (burr brown).

I'll be using the lcd-4, unfortunately I've recently loaned my lcd-3 and sold the hd650. I've always needed to turn the the volume knob less for them.

@teknorob23 has already lent me his fa-12, spent a few hours listening to it yesterday. Fa-10 is still on its way. I can play the LCD-4 loud low gain, unbalanced at 3pm on the knob.

So far I can say that the fa-12 is very liquid, rich and seductive, to me it has the original burson house sound and what I thought the conductor 3 series would sound like. It does decays and soundstage depth astonishingly well. I sometimes get tube amp vibes but a very clean sound, one that doesn't roll off the treble.
 
Last edited:
Dec 17, 2020 at 9:21 AM Post #1,120 of 2,598
What's the difference betweenn the Flux FA-10 and the FA-10 PRO?
 
Dec 17, 2020 at 9:26 AM Post #1,121 of 2,598
What's the difference betweenn the Flux FA-10 and the FA-10 PRO?
FA-10 has a tuned treble whereas the fa-10 pro treble is "as is" and more present. The Fa-10 is J-Fet and the Pro is bipolar. The pro will give you a more accurate sound as opposed to it being romanticised. Not many people here have the FA-10 pro. Also the FA-10 just got headfonia amp of the year award (https://www.headfonia.com/hfn-2020-awards-part-2/)
 
Dec 17, 2020 at 9:28 AM Post #1,122 of 2,598
FA-10 has a tuned treble whereas the fa-10 pro treble is "as is" and more present. The Fa-10 is J-Fet and the Pro is bipolar. The pro will give you a more accurate sound as opposed to it being romanticised. Not many people here have the FA-10 pro. Also the FA-10 just got headfonia amp of the year award (https://www.headfonia.com/hfn-2020-awards-part-2/)
So the PRO it's just better or it depends on what you are looking for?
 
Dec 17, 2020 at 9:29 AM Post #1,123 of 2,598
Dec 17, 2020 at 9:29 AM Post #1,124 of 2,598
So the PRO it's just better or it depends on what you are looking for?
From what it seems, the Pro sounds more linear and is more akin to other amplifiers. The reason why the Fa-10 is so loved is that it gives you a more full-body, sweeter organic sound.
 
Dec 17, 2020 at 9:43 AM Post #1,125 of 2,598

Users who are viewing this thread

Back
Top