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Old 16th March 2021, 04:05 PM
John Caswell John Caswell is offline
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Join Date: Dec 2005
Location: Wokingham, Berkshire
Posts: 1,645
Default Re: Phono 3 noise issues

Bulk Foil resistors are very good for low noise areas in valve stages but you need to be careful to use them within their ratings.
I think, without checking, they are mostly rated at 600mW so should be fine for phono stages, but obviously calculate the rating required, and also take out a new mortgage to fund them.
Just checked on Farnell/RS, they are rated at 600/400mW so care is required, and they are not standard E12/E24 series so you may have to series/parallel them, yet more expense!


Last edited by John Caswell; 16th March 2021 at 04:12 PM. Reason: Addnl info
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