Photo Gallery

[scottpetersen]

My latest project: It is a Conn amplifier converted to a Mullard 5-20 circuit.
The transformers are pretty close to the Dynaco in size and not too far off in performance (at least to 45K)

 

[jean michel]

hello ,

i final end to build small 6V6 GT ...



good day for all ...

 

[valvesound]

Buffer with ecc88 - slightly modified Super Linear Cathode Follower (thx to Allen Wright), relay volume control based on Farmtech design (ATmega32), full remote control and other things... Sound is outstanding.

An externally hosted image should be here but it was not working when we last tested it.

An externally hosted image should be here but it was not working when we last tested it.

An externally hosted image should be here but it was not working when we last tested it.

More pics: Postimage.org / SLCF_2

exceptional build quality. extremely well done. Something you can really be proud of.

 

[jounito]

KT88 SET

Some small tuning to my last year built KT88 SET.

 

[JAMESBOS]

Very nice, enjoy!

 

[zman01]

jounito,

Top looking build!

 

[spswmsw]

My new project. Just finished.
SE Z-62 + 6AC7 + 6528A.
PSU EZ80 x2 + 6B32 + STR150/30

 

[jean michel]

hello all ...

Jounito , nice job ,

 

[bonzo15011978]

spswmsw ,
which speakers are you using?
They seems a diy project with lodspeakers of the fifties!
Any link to a build description?

Nice compact tube project anyway! )))
Ciao!

 

[spswmsw]

Dear bonzo15011978!
You're quite right!
I use DIY loudspeakers (my own design) with drivers manufactured in the 50-th at "RRR" factory (Riga, Latvia).
Explanation and discussion (in Russian) are here:
http://audioportal.com.ua/forum/viewtopic.php?f=4&t=1800

 

[bonzo15011978]

Dear bonzo15011978!
You're quite right!
I use DIY loudspeakers (my own design) with drivers manufactured in the 50-th at "RRR" factory (Riga, Latvia).

Speaker's grill are awesome! Bet your kitchen needs some new tools

I love the complex crossover too! A beautiful cap indeed

I hope to start working with my Saba and Isophone soon, your build is really inspiring.

Thank you spswmsw !

PS: Sorry for the OT.

 

[spswmsw]

Thank You a lot!

 

[Carlp]

Some small tuning to my last year built KT88 SET.

Wow, beautiful work, jounito!

My new project. Just finished.
SE Z-62 + 6AC7 + 6528A.
PSU EZ80 x2 + 6B32 + STR150/30

Nice, spswmsw. Green is the power supply? Looks pretty small in the photos, but maybe that's just the photo?

 

[spswmsw]

Nice, spswmsw. Green is the power supply? Looks pretty small in the photos, but maybe that's just the photo?

Yes, PSU is green. And the amp is really small enough (constructed in the boxes of two PSUs from the personal computers). A just wanted to make it as small as possible to be placed on the table.

 

[Carlp]

Nice tight construction. Last time I tried to cram so much into a chassis I got a lot of hum. But you've done it much better than I did. Congratulations!

 

[spswmsw]

Great thanks for your attitude and opinion!

 

[jdg123]

best use of space!

spswmsw...

Wow, that is a wonderful compact design!

I am forced by budget to reuse materials for casework and always interested in best use of 3D planning. You've really nailed it here.

 

[968driver]

Berman 76 preamplifier

I just finished my version of the 76/6SN7GT preamplifier, closely following the Berman schematics as published in Sound Practices #13 of 1997.
After some modifications, the preamplifier works very well with no hum or noise.
Also see the thread in the "Tubes / Valves" section: "Berman 76 preamplifier, I need some advice please".

 

[jazbo8]

I just finished my version of the 76/6SN7GT preamplifier, closely following the Berman schematics as published in Sound Practices #13 of 1997.
After some modifications, the preamplifier works very well with no hum or noise.
Also see the thread in the "Tubes / Valves" section: "Berman 76 preamplifier, I need some advice please".

Kudos, you got ninja DIY skills!

 

[mhouston]

Some small tuning to my last year built KT88 SET.

Very nice.