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how are wires joined in moserbaer mb-808 headphones' chip ??? any image would be appreciated...please help!!? Answered

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user
orksecurity (author)2011-03-18

What makes you think there's a chip in these?

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ashmeet69 (author)orksecurity2011-03-19

i don't know the proper name for it , but it's that where the volume control is !!

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orksecurity (author)ashmeet692011-03-19

There might be a small printed circuit board, but I expect the volume control is just a potentiometer (a variable resistor). That's standard for headphones.

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NachoMahma (author)orksecurity2011-03-19

. +1. If there were any electronics that needed power, it would require a bias on the amplifier's headphone output or an external power supply.
. How are the wires physically joined to the pot/board? Probably soldered.

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orksecurity (author)NachoMahma2011-03-19

If these were noise-cancelling headphones, there *would* be some electronics there, and a battery to power them... but they aren't.

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