[Amps] Its not April 1 yet

[kh6jj at mobettah.net (Merv Schweigert)]

And I bet if you set your 500 watt sweep tube amp on a little
purple plate it will "swing" 2KW output.  

All that vibration and excess power should go somewhere..
But watch the vibration it may bring down your beam and
tower..  hmmm sit the tower on a purple plate and see the 
increase in height and radiation efficiency..