5E3 first break-up

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tonewood
Posts: 44
Joined: Fri Mar 12, 2010 5:42 pm

5E3 first break-up

Post by tonewood »

Has anyone seen on a scope which breaks up first in a 5E3, the driver before the cathodyne or the power tubes?
Thanks
Gaz
Posts: 1145
Joined: Tue Aug 25, 2009 6:27 am

Re: 5E3 first break-up

Post by Gaz »

No, but my guess would be the power tubes, otherwise the amp would not be amp to achieve full clean rms output.
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FYL
Posts: 654
Joined: Fri Feb 17, 2006 1:05 am

Re: 5E3 first break-up

Post by FYL »

Power tubes. The cathodyne can swing more han 80 V, the 6V6s only need around 30 V + bias to reach full power.
RevD
Posts: 151
Joined: Sun Nov 19, 2006 9:21 am

Re: 5E3 first break-up

Post by RevD »

The originals had such dinky OT's they probably break up a bit there too..

Regards,

Don
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