Cambridge Azur 604 phono pre amplifier
Goal is to increase this cheap turntable preamplifier to something much better
Trying to get better sound.
How I did it
(UPDATED!) Due to incredible stupidity, I missed to replace all opamps. In the new pictures you can see that that’s done. I also added Silver Micas.
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- The Azur 640p opened showing the main board
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- Desoldered caps in PSU for upgrading to Panasonic FM caps
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- All the caps and diods removed
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- Azur 640P Phono pre-amplifier opamp and caps upgraade
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- Input caps replaced with Black Caps
Slawomir says
Can you write what capacitor capacities and what company did you use?
Slawomir
Poland