Don't be afraid to drive 4 ohms speakers wit this amp. My 3A reference 2001 are 4 ohms speakers and are easily driven by the M-22
If the Cap and ESR tester interest you, the best price is here:...
Today, I found what I consider the best input cap for the M-22. I had in my stock two 5uF 200V that came from a Classe DR3. They are quite small....
Here are picts [IMG] [IMG] [IMG] [IMG]
I bought a cap tester which can also read cap ESR. Today, I measured the four 33 000 uF power supply caps. This was a really good surprise for me....
I had to repair a Linn LK280 amp so by the way, I decided to try it in my system. I am amazed by what I heard. I looked at the LK280 circuit and...
Hello. I'm in the process to buy a Klout and I'm searching for the service manual or the schematic. Can you email me them ? Thanks a lot. Marc...
You found the name I forgot. The recommendation came from Mr Frankland to use these numbers.
An amp designer which I forgot the name recommended me 2N6338, 2N6341 for replacement. There are 40MHZ which is quite high like originals.
Yes cymbals and such are hot. The ITT is finally not a good choice. Probably a really good polypropylene and oil cap should tame this treble. As...
I'll perhaps take a break with the M22. I just finished to overhaul a pair of Melos tube single ended triode with 4 X 6KG6 per amp which delivers...
More gain should be good but also less 'sparkle' in the treble should be great.
As I'm tempted to lower NFB by increasing R10 I was asking if I had to change the value of R12 and C21
Question for Jeff or others What they are trying to do with all the RC in the negative feedback loop ? They seem to work in very high...
They now sell clone boards on Ebay...
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