Photo Gallery

[soundbrigade]

I see the long list. I am hoping Alex mm will share his plans as I have a Priboi standing unused and almost in pieces. I really want a powerful (>20W) tube amp as my present speakers aren't that sensible.
Right now I am using a British 60W MOSFET amplifier from the 90's.

 

[soonmo]

Compact Desktop Tube Amplifier: EL95SE

I've built a small output EL95SE amp that can be used on a desk. For the first stage, Russian 6n23p (SRPP) was used, the output tube was Philips EL95 (Triode Connection), and the output transformer used a Telefunken vintage product.

https://audio-diyer.github.io/assets/images/EL95SE_PRJ1_113.jpg

 

[Mod Man]

Very nice work. What kind of paint did you use to get the beautiful finish on your cassis?

 

[soonmo]

I designed using CAD SW and outsourced it. It's called powder coating, but I don't know if it's an accurate expression in English.

 

[azazello]

I see the long list. I am hoping Alex mm will share his plans as I have a Priboi standing unused and almost in pieces. I really want a powerful (>20W) tube amp as my present speakers aren't that sensible.
Right now I am using a British 60W MOSFET amplifier from the 90's.

You started improve your Priboy 20 years ago....?

 

[Miniwatt]

@Soonmo: that looks great!
You just need OPT covers to finish it

 

[matejsirk]

New boards for Priboj tube amplifier with OT GU50 PP , work in progress

Regards, Alex mm

Very nice, I am interested for PCBs.

 

[zman01]

I designed using CAD SW and outsourced it. It's called powder coating, but I don't know if it's an accurate expression in English.

You have got it right - "powder coating" is the correct English term.

Nice work.

 

[tlschvs]

Almost there.

The struggles of this difficult last year.
Finalizing my last project.

To be continued.

 

[WntrMute2]

Nice shoes!

 

[goddlediddles]

Nice shoes!

And a very nice Irish Whiskey to help the project along.

 

[qiuchun63]

The 2A3 SE

 

[tlschvs]

Finally my V8 GU50 PPP (aka the beast).

2x100W RMS@8OHM THD 0.2%.

 

[Vincent77]

Finally my V8 GU50 PPP (aka the beast).

Wow!

 

[klipper017]

Finally my V8 GU50 PPP (aka the beast).


.

Nice amp. The coolest I have seen this year.

 

[Evenharmonics]

What's the horsepower number?

 

[arg_]

Finally my V8 GU50 PPP (aka the beast).

2x100W RMS@8OHM THD 0.2%.

mean!

 

[6A3sUMMER]

That is a powerful amplifier, 100 Watts x 2 = 200 Watts
Too loud for me.

At about 746 Watts per horsepower, that is about 0.268 Horsepower.

 

[Simonism]

that is about 0.268 Horsepower.

Makes me think about a "Quarterhorse" pulling a capstain that turns a siren that pumps out volume .... and how much volume comes out .....

 

[riritronic]

My latest project finaly done. 100W 6L6 amp with homemade output transformer. All parts from scraps. Very clear and warm.