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Old 5th March 2004, 01:38 AM   #1
digi01 is offline digi01  China
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Default MINI ZEN pcb show

ZEN-like headphones amp by tortello.I have made some modification for tortello's PCB work,This is my revised pcb version,revised two jump wire and removed it.double mono,size is 91X64(mm).
Here is my headamp ,just as ur reference.

pcb view:
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Old 5th March 2004, 01:42 AM   #2
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indeed,rise the PSU voltage it can work as a power amp.

this is my protel99se ddb file,free for it
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Old 5th March 2004, 02:26 AM   #3
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Looks very professional

People sell similar devices on ebay (but battery powered), they would not send me their schematics though.

thanks
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Old 14th June 2004, 07:50 AM   #4
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another PCB layout designs.test versions
I am making a protel projects now.
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