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900W H-class PA Amp with Limiter
900W H-class PA Amp with Limiter
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Old 27th March 2010, 12:28 AM   #201
engel dela pena is offline engel dela pena  Philippines
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if the left side is genuine they where selling counterfeit here
for 4.44usd/pc
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Old 27th March 2010, 12:35 AM   #202
engel dela pena is offline engel dela pena  Philippines
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apex
apex can this counterfeit 5400/1943 stand in the h900 requirements
are they reliable in terms of giving the max power and stability
or i'd rather go mjl21193/4
this one i'm sure its genuine here
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Old 27th March 2010, 12:37 AM   #203
megajocke is offline megajocke  Sweden
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Oh no, the left one is the fake and the right one is original. The originals use quite faint printing. If you can read the type number easily it's likely to be a fake!
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Old 27th March 2010, 12:41 AM   #204
engel dela pena is offline engel dela pena  Philippines
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Quote:
Originally Posted by megajocke View Post
Oh no, the left one is the fake and the right one is original. The originals use quite faint printing. If you can read the type number easily it's likely to be a fake!
ok thank you
5200 is cheaper than 21193
i'll go for the 5200's
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Old 27th March 2010, 10:55 AM   #205
engel dela pena is offline engel dela pena  Philippines
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bf421 can be replaced by f421?
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Old 27th March 2010, 10:57 AM   #206
engel dela pena is offline engel dela pena  Philippines
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2n5401 same as bf421?
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Old 27th March 2010, 11:13 AM   #207
apexaudio is offline apexaudio  Serbia
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Quote:
Originally Posted by engel dela pena View Post
2n5401 same as bf421?
NO
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Old 27th March 2010, 11:22 AM   #208
apexaudio is offline apexaudio  Serbia
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BF421 PNP 300V 0,1A 0,83W pin: E C B
2N5401 PNP 160V 0,6A 0,31W pin: E B C
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Old 27th March 2010, 11:23 AM   #209
apexaudio is offline apexaudio  Serbia
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Originally Posted by engel dela pena View Post
bf421 can be replaced by f421?
BF421 can be replaced by BF872
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Old 27th March 2010, 02:28 PM   #210
engel dela pena is offline engel dela pena  Philippines
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huh
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