A-40 Question

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I would like to add dual mono gain controls to my Nelson Pass A-40 amplifier. Can anyone recommend a simple and safe way of doing so?

Does anyone happen to know what the highest operating temperature I should measure on the output heat sink? Is there an optimal operating temperature?

Any help would be appreciated.

Joe in Virginia
aka - dumortier-us
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.