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Old 1st July 2002, 11:45 AM   #1
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Question I Want To Build A Amplifier

FORM THE "stk4050V" IT IS A 200W ~ 8Ohm amplifier
and 0.08% THD it is good for AMP???
and there Semiconductor or TDA or LM or STK STRONGER???
that easy to build?????

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Old 1st July 2002, 11:51 AM   #2
Vivek is offline Vivek  India
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Location: Bangalore, India
Hi,
I built an STK 4171-based amp and it sounds pretty good.
Regards,
Vivek
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Old 1st July 2002, 11:54 AM   #3
e96mlo is offline e96mlo  Sweden
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Location: Helsingborg, Sweden
0.08% THD is quite OK. Especially at 200 W with such a simple circuit.

/Marcus
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Old 1st July 2002, 12:27 PM   #4
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Default THERE HAVE STK STRONGER OR OTHER PART??? THAN 200W AT SIMPLE circuit??

THERE HAVE STK STRONGER OR OTHER PART??? THAN 200W AT SIMPLE circuit??
IF U ANSER THANKS!!!
I USE IN STK4050V
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Old 1st July 2002, 12:34 PM   #5
e96mlo is offline e96mlo  Sweden
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I think you have Caps Locked your computer...

STK4050V is the most powerfull device that I have seen so far from Sanyo. Only problem is that it is discontinued and can be hard to get in the future.

/Marcus
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Old 1st July 2002, 12:45 PM   #6
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Default and...

LM12CLK it is good for amp??

is 120W 0.01%THD

I WANT to build a powerfull amp in simple circuit LIKE THE STK
U HAVE same ?

AND THERE device that STRONGER THAT STK4050??

SORRY MY ENGLISE IS DON'T WELL...
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Old 1st July 2002, 12:54 PM   #7
e96mlo is offline e96mlo  Sweden
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Capital letters is the same as shouting when you post something in a forum. Not good.

STK4050V is the biggest. But you can use TDA7293 in bridge/parallel mode and get some more power. That can be done with the LM3886 aswell.

/Marcus
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Old 1st July 2002, 01:01 PM   #8
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thanks!!!

and....

LM12CLK (LM12)
in bridge i can get 240W 0.01% THD in 8 Ohm

it is good?? for powerfull amp
it is need very simple circuit
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Old 1st July 2002, 01:06 PM   #9
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Quote:
I Want To Build A Amplifier
like a lot of DIYers over here
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Old 1st July 2002, 01:31 PM   #10
e96mlo is offline e96mlo  Sweden
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The LM12 is quite expensive where I live, at least compared to STK4050V and TDA7293. I wouldn't use it.

/Marcus
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