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Phonic XP5000 right channels blowing

J

jango2

Jan 1, 1970
0
Anyone with any reports on the the subject?. The pcbs for both left
and right channel are identical with the same part no. However , the
right channel's mounted upside down , stacked below the left. This
here is a beast deliviring 5000 watts. Comes pretty cheap too. I'm
wondering if an intense heat build up might cause the solder on the
output transistors to melt and since theyre hanging upside down and
working against gravity, sudden open connection and BANG !. 1 techie
said something about a faulty fan drive , but that wouldnt explain why
only or mostly the right channel blows. The print and soldering sucks,
everything's cramped up, i'm wondering if this pc here is a fake or if
Phonic has lost the plot. I witnessed the bang and it was terrifying.
Jango
 
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