ad 30 thc head bias ?

Orange Amps Technical Q&A's

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deanogeorgeproject
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ad 30 thc head bias ?

Post by deanogeorgeproject » Wed May 08, 2019 4:06 pm

Its class A so I shouldnt have to bias if I change power tubes to diff el84's correct ?

Somewhere online someone said you have to bias ? But if its class A I shouldnt
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bclaire
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Re: ad 30 thc head bias ?

Post by bclaire » Wed May 08, 2019 4:18 pm

No biasing needed. Just replace the tubes and off you go!
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Jondog
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Re: ad 30 thc head bias ?

Post by Jondog » Wed May 08, 2019 6:22 pm

No, unless you intend on pulling two tubes as discussed in your other thread.
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