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Originally Posted by m1ecy
As for VHF amps, no, no problem with ground return there - all solidly bolted to deck using as much surface area as possible!
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That is what I suspected.
I used to own a homemade 2x 813 amp, which I had bought from someone else. It looked like it dated back to the fifties, and it used a common ground point. Truth be told I never managed to get the efficiency up very high, not even at low frequencies. Since then I have always built my amps 'VHF style', no matter the frequency, and have been pleased with the results.
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Originally Posted by m1ecy
Why discuss via PM? let us all know what you are doing!
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We aren't really talking about technique at this point. I will let Oskar chime in here if he has something to add.
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Originally Posted by m1ecy
Im very concerned by lead length in Oskars design - lots of hassle there!
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That must be the understatement of the week.
Best regards
Frank N.