klipschhornfan Posted April 24, 2019 Share Posted April 24, 2019 Is this oxidation on the K77 tweeter housing normal and doesn't affect performance? Is it necessary to clean it up? I see it all the time on other Heresy I's online as well. Looks like this is a common issue. Thanks. Quote Link to comment Share on other sites More sharing options...
Pepperamip Posted April 24, 2019 Share Posted April 24, 2019 I would say it's no bother if I only on the housing but if the contact terminals have any then you might want to clean them up and resolder with some freshly exposed wire and some heat shrink to protect it in future.Have they ever been used in above standard humidity? Sent from my CLT-L09 using Tapatalk Quote Link to comment Share on other sites More sharing options...
klipschhornfan Posted April 24, 2019 Author Share Posted April 24, 2019 1 minute ago, Pepperamip said: Have they ever been used in above standard humidity? I have no clue how the previous owner used them but I would assume yes otherwise they can't oxidize. Quote Link to comment Share on other sites More sharing options...
DizRotus Posted April 24, 2019 Share Posted April 24, 2019 34 minutes ago, klipschhornfan said: Is this oxidation on the K77 tweeter housing normal and doesn't affect performance? Is it necessary to clean it up? I see it all the time on other Heresy I's online as well. Looks like this is a common issue. Thanks. “Normal” is too strong a word. Typical is closer to the truth. Not unusual is more accurate still. Cleaning, or not, should have o impact on performance. We’re they mine, I would clean it off. 1 Quote Link to comment Share on other sites More sharing options...
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