SIT-3

[Zen Mod]

I have a good magnifying visor these days and plenty of light.

why's that familiar ....

(see that other blind guy , poster on the wall .......when I feel even jota of frustration , I see him and everything is funnier ....... sort of reminder about proper life perception ; smiling Buddha is on other wall, same effect)

🙂

 

[generg]

I feel younger when I see this.....

😀

 

[Zen Mod]

see me , or her ?

 

[generg]

Both!

:--))

 

[pr]

Hahahaha, ich brech ab!

 

[generg]

in Engrish please Peter!

:--))

 

[Zen Mod]

why?

one sentence , completely understandable

🙂

 

[Zen Mod]

just to let you know , completely fresh , superdupernewcleanandamusing SIT-3 User manual is posted 5 days ago.

😀

 

[Dennis Hui]

Thanks!

 

[indra1]

Quoting NP from SIT3 owners manual:

I hope you enjoy the SIT-3. I think it is the most interesting of the First Watt SIT amplifiers, and for about 250 people it will be the best.

In summary, our beloved master of Sea Ranch has bestowed upon us mortals :
- 9 Zen-amplifiers for students,
- 6 F-amplifiers for greedy boyzs,
- 3 Sit-amplifiers for elven eared lords,
and 1 DEFiSIT to rule them all. 😀
Thank you.

 

[Zen Mod]

.

 

[plasnu]

I did a simulation of M2 and SIT-3 autoformer (using M2 schematics), and I see high pass filter effect with SIT-3 (cap inserted). Am I doing something wrong?

Transformer emu is based on Hammond 600:600 spec sheet.

http://www.hammondmfg.com/pdf/140QEX.pdf

 

[plasnu]

OK, please forget about it, I think I know why now...

 

[Zen Mod]

xformer simulations are either just informative ...... or tough as nail , if you want them proper

stay with first ones

 

[plasnu]

as you can see, even if hardly - it's crowded there , I decided to make possible use of 3 different types of xformer :

-Cinemag CMOQ4-LPC (also repeater) , same as Papa used in DEFiSIT ;

Hello ZM, Thank you for the comment. I actually have another question about transformer.

I checked CMOQ4 spec sheet, and I find its max 20 Hz input level is +16dBu. Used it as autoformer, can we ignore this number? It look like SIT-3 requires +25dBu or more...

http://cinemag.biz/output/PDF/CMOQ-4.pdf

 

[Zen Mod]

what's the price of SIT-3 , at Reno-hifi?

 

[plasnu]

what's the price of SIT-3 , at Reno-hifi?

Well... 😱

 

[Zen Mod]

go and check that drek , not xformer sheet

if Pa chose it , no question mark

 

[plasnu]

go and check that drek , not xformer sheet

if Pa chose it , no question mark

Sure, I will. Thanks!🙂

 

[Dennis Hui]

Not sure if this has already been mentioned, but here's another review:

First Watt SIT-3 Amplifier Review | Part-Time Audiophile