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James, If I had to replace my outputs on the 2600, I would have bought the following: 2SD555 250V, 10A, 200W, Ft=15MHz 2SB600 200V, 10A, 200W, Ft=14MHz Would you recommend these for the

To all my friends, Please disregard my previous e-mail concerning my intended move. Erase all of the information that was provided. The owners of the complex that I intended to move into turned out to

Dear Manuel, The following things may be the cause of your troubles. Firstly, the cutting out probably is due to an offset that may have developed and the relay circuit is sensing this offset (DC).

I own a SAE system that includes the following items - 8000, 2800, 2100L, 2200 and P500. I am also using a DBX 223 electronic crossover. Before adding the crossover I was using the P500 as my only

Just wanted to let you know wardsweb.org is now live. It's still has some tweaking but is 95% complete. Let me know if something doesn't work or if there is something you would change or like to

To all my friends, I finally located a place. Please record my phone number which will become effective on 3/15/00. It will be (805) 658-2444. It will be UNlisted, so don't lose it. My new address

Dear Mark, Aha. You have uncovered the problem. Those transistors (Japanese ones) are absolutely unacceptable as second stage volage amplifiers. My design calls for a MINIMUM of 50MHz of Ft,

Ok here is the info from my 1982 EIAJ Japanese Transistor Manual. According to the manual, these Transistors are to be consisdered complimentary pairs. Most of the manual is in Japanese, so I

Anyone have a PDF manual for the P102 Preamp? Thanks. -=Jeff Gross=- 450 W. Byberry Rd. #T22 Philadelphia, PA 19116 (215) 464-6077 [voice] (520) 752-4371

First sstinc:Last sstinc: wrote: for a I have determined that the original Op-Amp is the NE5534 that is still available from Phillips and TI. good I will just go and replace them on the Daughter

Dear Mark, UNfortunately, the brilliant geniuses at ADI haven't yet realized the need for a single opamp version of the 823. I wish they would wake up. The oscillation that you mention might also be

First sstinc:Last sstinc: wrote: I think you mean me, Mr Gurries. That what I thought, but until everything is set up right, I could not be sure. The oscillation starts on the downward slope of

First sstinc:Last sstinc: wrote: I think you mean me, Mr Gurries. That what I thought, but until everything is set up right, I could not be sure. The oscillation starts on the downward slope of

First sstinc:Last sstinc: wrote: I think you mean me, Mr Gurries. That what I thought, but until everything is set up right, I could not be sure. The oscillation starts on the downward slope of

First sstinc:Last sstinc: wrote: I think you mean me, Mr Gurries. That what I thought, but until everything is set up right, I could not be sure. The oscillation starts on the downward slope of

Dear Mr. Gross, I would like to repeat that if you have an oscillation problem it is just that--a problem and in no way would that be happening in a correctly operating unit regardless of the bias

jgross@... wrote: (First, Thanks James for the info.) > I could. But since I do not have a 2600 Schematic to work from (minor issue) and the fact that it possible to put back in the correct

To Neil & others, I would like to caution everyone concerning the Sanken output devices. I was the first person to find this company on one of my trips to Japan in the mid to late 70's. No question

Couldn't he install small value capacitors, about .01uf to dampen the oscillation?

Although these part may not be used in SAE original equipment, the information is usefull for the high power amplifiers such as the SAE2500, SAE2600, A1001 ect... I own a Marantz 2600 reciever