DrZ KT45

[Structo]

A while back somebody posted a zip file that contained a few of the Z schematics (and layouts) I believe.
At least I think it was this forum.
I thought I had saved it but now I can't find it.
Anybody recall that or have that file?

[sliberty]

Maybe this will help.

http://ampgarage.com/forum/viewtopic.ph ... hlight=z28

[bnwitt]

not me....rain makes me VERY HAPPY....and I'm in Pasadena next to the mtns
my lawn will be beautiful
it's about time we had some weather....

http://www.youtube.com/watch?v=QuMrOWtQ ... re=related

So you're the one who's been thinking rain? Knock it off.

[chief mushroom cloud]

hey....my lawn needs water
my wife is mad at me too.....

where in so cal you located.....i'll send some more yer way......yer lawn ain't lookin so good

[klingo]

dr zee schems for u:
http://www.mediafire.com/?en4cmeen41o
but not the one mentionned at the beginning...

[M Fowler]

I got 12 inches of snow coming your way to sunny California. Actually I can't wait to get back to San Diego and Fallbrook to see my relatives.

I loved living there in the 70's but real estate is nuts there.

Oh by the way my Dr Z Stangray with 212 bottom running alnico blues is my main amp so how about that!

Mark

[chief mushroom cloud]

I got 12 inches of snow coming your way to sunny California. Actually I can't wait to get back to San Diego and Fallbrook to see my relatives.

I loved living there in the 70's but real estate is nuts there.

Oh by the way my Dr Z Stangray with 212 bottom running alnico blues is my main amp so how about that!

Mark

Ha! I bought an HH IC100 off eBay, and that's going to be my MAIN AMP
how about them apples

[jaysg]

Jim Marshall was a hack...

He is a drummer...somewhat redundant.

fwiw, I bought a new house and moved in after Labor Day. The fucking roof leaks! rain....

[chief mushroom cloud]

same thing happened to us when we moved in....rained like all hell, and leaks
the first dry day, my son and I went up w/ a case of silicon roofing caulk, and slathered it everywhere.....

and now back to your regfularly scheduled topic.......

[M Fowler]

Damn snow plow piled crap up three feet high it harden to rock solid and I had to bust it all up and shovel. For f**ks sake. I'm too old for this shit.

Getting back to KT45 I have attached some shots of one.

Mark

[dave g]

The first two are a 6545, not a KT45.

[funkmeblue]

I'm guessing a 7k output transformer, I wonder if you could off set the secondaries of a dynaco a470 to make it aprox 8k?

[funkmeblue]

oh ya, I'm talking about the root 66, do you think 150 ma is enough for the power transformer

[dave g]

I'm guessing a 7k output transformer, I wonder if you could off set the secondaries of a dynaco a470 to make it aprox 8k?

Where did you get 7k?

Try 4-5k - a much better match for KT66s. An A470 would be just fine.

150mA is not enough. I would probably use Bassman Iron at ~240mA.

[funkmeblue]

looking at the "leak" schematic, but I guess that's just because it was cathode bias