[Amps] Pi tanks vs Pi L + LOW PASS

[norsan@bright.net (Norman Hockler)]

Hi All,

Wondering about the harmonic attenuation of a Pi L tank vs a standard 
Pi  tank followed by a good quality low pass filter.

I am interested in building an amp using a tune and load cap with a good 
roller inductor in between to eliminate the band switching mess and adding 
a good low pass filter.

How would these two methods compare for spectral purity ???

Norm  N8NH