i need a amp circuit 100W + with - Page 2 - diyAudio
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Old 21st September 2002, 06:00 PM   #11
Dirk is offline Dirk  Belgium
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Location: Gent, Belgium
Dj,

What people are trying to tell you, is that such an amplifier does not exist ... and that you should know this if you had the slightest electronics basic knowledge.
... and nobody has the slightest idea why you want to use only these transistors ... 2n3904's or BC547's are cheap, you know ...

Dirk
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Old 22nd September 2002, 07:30 AM   #12
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The amplifier does exist !!! i have in my home amp like that
with 4 TR 2S C5198
and 4 TR 2S A1914

the power of the amp is 100W RMS x4 or 200W RMS x2
65V 10A
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Old 22nd September 2002, 08:29 AM   #13
skaara is offline skaara  Slovenia
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Then clone it?!
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Old 23rd September 2002, 03:17 PM   #14
haldor is offline haldor  United States
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Quote:
Originally posted by Dj BASS AMP
The amplifier does exist !!! i have in my home amp like that
with 4 TR 2S C5198
and 4 TR 2S A1914
If you are looking for a schemtic for a particular piece of gear it would be nice if you could give us the model number and tell us who made it. If this is a DIY amp then the schematic may have never been published in which case your only hope is to try and track down the builder or reverse engineer it.

You really need to stop being so frantic!!!!!!!!!!!!!!! Stop using exclamation points and making abrupt and rude statements. If you want help then tell us enough for us to be able to help you. We can't read your mind and we can't look inside the amp in your home (that we didn't even know about until this last post).

You act like you really can't be bothered to talk to us. If you feel that way then please stop posting.

P.S. Posting "i need circuit ONLY !!!!!!!!!! with 2S C5198 and A1914 transistors" again is not going to help much either.

Phil
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Old 23rd September 2002, 08:19 PM   #15
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Location: Brazil
Well, I get some basic eletronics knowledge, I give all the information that you guys request, and most of my problems are practical becouse I'm only a begginer, but I study a lot! Even so it's hard to get some help here, there is just a few guys here who helps and I undestand that they might be very busy and can't help me everytime I need! I think you shoul get easier DJ!
And yes, I have a few reading problems and, as you can see, lots of writing problems, becouse English is like my 2nd language.
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Old 23rd September 2002, 09:40 PM   #16
haldor is offline haldor  United States
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Location: Columbus, Ohio
We are bending over backwards to help DJ. Problem is none of us are willing to go design him an amp using these particular transistors. These parts are not commonly used in audio amps, so nobody just has a schematic lying around that fits his requirements.

DJ just needs to explain what he is trying to do. If he has an amp in his living room that he wants the schematic for why doesn't he tell us what amp it is? Why do we have to guess?

Simple rule. If you want help, answer peoples questions. So far DJ hasn't answered a single one of the questions he has been asked.

Phil
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Old 23rd September 2002, 10:17 PM   #17
skaara is offline skaara  Slovenia
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Location: Europe, Slovenia
And why only the specific transistors must be used, is he testing people on diyaudio or just making fun of them?? Is it really so hard to get something like a bcxxx etc..?
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Old 24th September 2002, 07:53 AM   #18
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OK
thanks all....

i just 16 years old...


*my 1th language is hebrew,
and my 2nd language is English.
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Old 24th September 2002, 02:42 PM   #19
haldor is offline haldor  United States
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Location: Columbus, Ohio
Hi DJ,

No problem. I kind of figured it was something like that.

To get back to your question. What are you trying to do?

- Are you trying to repair an amp?
- Are you trying to make a copy of an amp you have now?
- Do you have a bunch of these transistors and want to make an amp with them, but don't want to copy the amp you have now?

We really will try to help, just tell us what is going on. If the amp you have now has a model number and maker name then telling us that would make it much easier to help you.

Phil
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Old 24th September 2002, 04:28 PM   #20
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i want a copy amp like that
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