Ableza
Headphoneus Supremus
I can confirm that the F2A tube in proper SET configuration blows away a 300B - or at least it did with my Devore Orangutans. An F2A headphone amp might be fun.... 
Or, ... you can get these on special.
Or, ... you can get these on special.
https://trueaudiophile.com/takatsuki-300b-vacuum-tube-worlds-finest/
I'm sure @bcowen will have a box full![]()
Or, ... you can get these on special.
https://trueaudiophile.com/takatsuki-300b-vacuum-tube-worlds-finest/
LOL! And, they are on sale, who could possibly resist?
At $1000 a pop? On sale?
I think I can manage...![]()
Well, the good news is that some of the new Fulla/gaming products that are coming out "Real Soon Now" have a mic input/ADC built in. Granted it's not a mini-gain-1 reverse-multibit stage, but rather probably just some delta-sigma type implementation, but at at least it's a Schiit input. I'm tempted to get one to use as an audio in/out box for amateur radio through a computer/software defined radio (but that's a whole different hobby...)
Personally, given the occasional brushes with field/live recording I've had in my life, I've always dreamed of a Schiit box with phantom power and nice quiet microphone pre-amps, feeding a nice gain-style mutlibit ADC stage, oh yeah, and run the whole shebang on 6-12V DC/battery power in a small rugged portable box, but alas such a unicorn never existed.
At least I was able to snag one of the last Jils before they disappeared, That's a partial solution.
$1,995 a piece on sale. I think I can get by without a 300B amp in my collection.
If you build it yourself, it can be $1800 without tubes depending on transformer.Oh, I thought the price was for a matched pair.
I don’t think I’ll ask what an amp for those costs...
Yikes.
For the price of one matched pair of those (need two tubes, one per channel as they’re single triodes), I can get a Lyr3, Loki mini, Bifrost2, and PYST interconnects for the stack of them. Wait. Not done yet, I can also throw in a quad of replacement JJ tubes for the Lyr3..
Now, for the price of a matched quad...![]()
I can confirm that the F2A tube in proper SET configuration blows away a 300B - or at least it did with my Devore Orangutans. An F2A headphone amp might be fun....![]()
Or, ... you can get these on special.
https://trueaudiophile.com/takatsuki-300b-vacuum-tube-worlds-finest/
I'm sure @bcowen will have a box full![]()
LOL! And, they are on sale, who could possibly resist?