2sk77b and 2sk180 new projects

[Soundhappy]

I think the SIT 1 is the coolest looking amplifier in the last 50 years!

I've only heard the SIT 2 however... 😀

Operating point adjustment by potentiometer that can bring lots of enjoyment with small subtle differences.
Find the sweet spot where the music is most charming from your precious speakers.
Close to perfection for every personal audiophile taste.
Cool inside as well.
Maybe we diy it into 2SK180 amp

 

[Soundhappy]

True, and there is no harm in trying it for yourself.

Made recently measure preparation for metal work on giant heat sinks for 2SK77B simulation.
My goaĺ is a minimalist audio path without active preamp.
I need to rebuild all audio chain from the start:
converter I-V, autoformer attenuator with the buffer and Schade Feedback 50 W amp for the beginning.
Big Tokin SIT amp in the future, I hope.
Full ranges in OB with 15"woofer, but can I really play this audio chain elements " in state of art " without bi-amplification?
I do pray for serious expertise.
Post scriptum : and project with this horns to try but first OB.
Kindest regards 🙂

 

[Variac]

yeah I meant Nutube not nanotubes. And yeah, lets blame the spell check, or the dog, or the cleaning person. Round up the usual suspects!

Maybe it can be only The Beast of a Hundred Nutubes..
With an epoxy/carbon nanotube front panel

 

[Soundhappy]

You was visionary about next FW model in the age of Singularity

Carbon nanotube field-effect transistor - Wikipedia

Have a nice day

 

[needtubes]

My goaĺ is a minimalist audio path without active preamp.

I share your dream, and will follow your progress with interest. For me, pursuing this dream is yet some time away...

 

[Soundhappy]

Who knows what the future bring us ?
Or we bring to the future

 

[Nelson Pass]

Just keep bringing the Rodrigues cartoons.

😛

 

[Soundhappy]

😀

 

[Nelson Pass]

The name you picked would seem an obvious choice.

🙂

 

[Soundhappy]

Haha what i see Mr Pass hand made The Klein Horn's and sub bass Legend of El-Pipe O
that make me humble 🙂 photos courtesy of First Watt

 

[Zen Mod]

I believe it was (building) more in this fashion ........

Old Devil ....


YouTube

YouTube

 

[Soundhappy]

The Klein horn's was donated by Mr Pass to local ARTist's association.
That is whole story?

 

[Nelson Pass]

I built El Pipe-O myself (as I recall), and the Kleinhorns were constructed
by my interns that summer Chris and Matt Williams.

Both were donated to an artist's collective in Oakland. Don't know what
became of them since.

 

[Soundhappy]

B1 Triode is the new amazing First Watt vacuum tube buffer.
Mr Pass please what about impedances specifications ?
2sk77b and 2sk180 new projects

 

[Nelson Pass]

See new thread on the Korg Triode.

 

[Michael Rothacher]

Schweeeeet! 🙂

 

[Soundhappy]

See new thread on the Korg Triode.

Papa drive me crazy

 

[nagini262]

B1 Triode are for High-Fidelity application and potentialy i guess is excellent candidate for duo with 2SK77B and 2SK180 amplifiers ??

Did you buy two mono blocks amp with Tango OPT from Japan?😉

 

[Soundhappy]

Hi Nagini262
Nah i spend on speaker horn's and drivers from Japan.
Can't DIY this ones 😀 Not aficionado of OPT's
2sk77b and 2sk180 new projects

 

[Soundhappy]

Did you buy two mono blocks amp with Tango OPT from Japan?😉

Heat sink's are too small for essential high bias 😛