Post your Solid State pics here.

[lanchile]

Originally Posted by andrewlebon

hi biyiers
greetings my 2.1 amp winding my toroidal primary complete my aluminum cabinet with usb input 2.1 amplifier 300 watts each + 600 watts 2 channels bridged

thanking you
Andrew lebon

That is a nice monster there! The transformer looks like a commercial one Very well build. Nice job.

[pi industriale]

YouTube - ADCOM GFA555 UPGRADE

[amc184]

This is my new phono preamp. I designed it for playback of a friend's LP collection, it can equalise records with the RIAA, AES, FFRR and NARTB curves. It uses both series and shunt regulation to feed a single opamp based gain stage with an active filter, including a BUF634 current buffer to allow the opamp to drive the capacitive load the filter presents.

[jamesfeline]

Hi

Please find my newly constructed JLH class A headphone/preamp. The unit has a remote control volume control and will be upgraded with better op amps soon. The unit sounds 1st class, it also has passive and active line out.

regards

JamesFeline

[A square]

Originally Posted by lineup

Nice work, Milan
Academia PCB mounted:



Everybody!
Make a visit to moamps wonderful website!
He has got many amplifiers images. Solid State Amps & Tubes Amps.
You will like it ... for sure
http://www.moxtone.com/

INSIDE CASE Top View - of his Academia Amplifier


lineup has got several good internet friends from Croatia


*****************************************
edit:

.... and I wouldn't be very surprised
if it turned out that me lineup has got something to do with
Tube with Power IC Output Stage-JLTi - topic
Replies: 895 ..... Views: 126733 !!!!!!

hi sir can u give me pcb layout nd circut of it ..?

[ostripper]

Originally Posted by A square

hi sir can u give me pcb layout nd circut of it ..?

This is not twitter !! grammar counts.

[regiregi22]

Originally Posted by amc184

This is my new phono preamp. I designed it for playback of a friend's LP collection, it can equalise records with the RIAA, AES, FFRR and NARTB curves. It uses both series and shunt regulation to feed a single opamp based gain stage with an active filter, including a BUF634 current buffer to allow the opamp to drive the capacitive load the filter presents.

Wow, really georgeous. Can we see a picture from the top? I'm specially interested in how can you have fitted a series regulator, a shunt regulator and the equalization section in such an small place!

And a very convenient button to isolate it from earth

[amc184]

I can send you the schematic (send me a PM), it is based on a design by Walt Jung, published in his book 'Op-Amp Applications'. I took his topology, but applied different power supplies, different active devices and an adjustable Lipshitz network.

I gave the phono its first proper test last night, and it was great to finally hear AES, NARTB and FFRR vinyl with its proper EQ curve.

And a very convenient button to isolate it from earth

I don't know what you mean by that, there's no ground lift button.

[regiregi22]

Sorry, I was referring to James Feline amplifier when referring to earth lifting

Yes, some schematics would be really helpfull. I would really grateful to see the design

[mauto]

My work : Gainclone LM3875