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Bose 4401 pot
Bose 4401 pot
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Old 21st April 2013, 03:26 PM   #1
agronk is offline agronk  Albania
diyAudio Member
Join Date: Jul 2009
Location: Prizren
Default Bose 4401 pot

Hi to all,
I need to replace a potentiometer in pre\ Bose 4401
in schematic I couldn't find the type and value
does anybody knows about it
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Old 11th August 2016, 10:53 AM   #2
Courtec is offline Courtec  Netherlands
diyAudio Member
Join Date: Jan 2008
Smile Value Bose 4401 volume pot

For the record:

The value for the Bose 4401 preamp is 250K log with a loudness tap.
The original potmeters tend to loose their carbon.
Very hard to get. you can combine 2 with the ALPS "blue block" potmeters.
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