• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Shuguang Tube Factory(pics)

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Why The Different Bottle Shapes

Hi Kids,

In my continuing quest to ask every basic question possible 😉, Can anyone tell me the functional implications of the two bottle shapes?

The only thing I can think of is that the indented shape supports the structure at the top. But I think I see braces at the top of the round tubes that would do the same thing? 😕

Or is just a question of aesthetics? 😎

Best,

George Ferguson
 
Hi,

anyone knows why mesh plate sound better than noraml?

Technically speaking it doesn't make any sense_to me at least_at all yet every time I hear one I notice it sounds much better than its regular brother.

Can anyone tell me the functional implications of the two bottle shapes?

Easier to mount and center, more rigid, less fragile structure hence less prone to breakage....Hidden publicity for Coca Cola [kidding]....Less air to pump away??

Cheers,😉
 
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