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Old 20th November 2008, 05:31 PM   #1
QX9770 is offline QX9770  Iran
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Talking Stk412-170c-e

i need:

STK412-170C-E PCB

STK412-170C-E 180W2ch, class H,AF power amplifier, THD=0.7%
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Old 30th April 2010, 03:57 AM   #2
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Location: Malaysia
hi i have the original sanyo chips -stk412-170(180wattsx2) and 150 (150wattsx2) from my stock which in pristine condition.
pls contact me at if need them
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Old 30th April 2010, 09:10 AM   #3
ontoaba is offline ontoaba  Indonesia
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Location: Kudus, Malang, Dieng
Isn't the PCB layout drawn in its datasheet?
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Old 4th May 2010, 10:03 AM   #4
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Location: Malaysia
unfortunately no ,the data sheet doesnt`have any sample PCB`s.Howeever the curcuit is really simple compared to previuos STK`s that you will be able to draw one in no time.
Just make sure the that all grounding returns to the power supply ground point ie "star"type grounding is important.I will attempt to make one based on this.
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