TSSA - The Simplest Symmetrical Amplifier

[Lazy Cat]

Originally Posted by Joachim Gerhard

I even have all the parts. Could build it p-p tonight

WOW Gerhard you are our MAN.

Post #379 is the way to go.

[Joachim Gerhard]

Mastering the simple is hard (:
yes, short path again

[Joachim Gerhard]

OK, i build it

[Lazy Cat]

Originally Posted by Joachim Gerhard

Are they all 500 Ohm ?

502 is 5 kohm (50*10^2=5000)

Sonnya provided fine tracking.

[Joachim Gerhard]

Thanks, i build 379 anyway.

[Joachim Gerhard]

Abacadabra...
here are the laterals

[Lazy Cat]

Originally Posted by Joachim Gerhard

Abacadabra...
here are the laterals

You're full of surprises tonight Gerhard

And here's thermal sch for TO-92 small signal BJTs.

I propose a toast to you Gerhard (just having beer in my hand). Successful build tonight.

[Joachim Gerhard]

Step 1

[Lazy Cat]

Nice, thermal coupling, checked.

[Lazy Cat]

Hi Gerhard

I recalculated bias currents according to valid configuration as it is now.

Some resistors and multiturn trimmers corrected, please check. Hopefully you are not so far that it is too late to make corrections.

Wish you're enjoying in the workshop