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Gareth Magennis Gareth Magennis is offline
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Default Fake Audio Amp IC?


"Mark Zacharias" wrote in message
eb.com...
"Gareth Magennis" wrote in message
...
Hi,

I recently replaced the STK amplifier module in a Genelec speaker. These
STK modules are not easy to find, but I did find one on the net,
delivered from the far east, which was a quarter of the price of the
official spares supplier here in the UK (HHB). I informed the customer
prior to order, and he was happy to take the much cheaper part.

Anyway it lasted 1 day before failing short circuit. Fortunately the
drivers are not damaged.


There are photos he
http://postimage.org/image/1gb2ui0lg/
http://postimage.org/image/2p2rdrs9w/


The new looking part is a new part subsequently ordered from HHB. The
old one with the mangled legs is the cheap failed device.

Is anyone able to tell whether this might or might not be fake?


Cheers,



Gareth.



The one WITHOUT the lot number on the back is the real Sanyo part.

Mark Z.



Thanks Mark, that's pretty much confirmed my suspicions then.


Gareth.