Power vs. THD

[Paul Birkeland]

A few people have asked for this, so I've made power vs. THD curves for the Kaiju at 1kHz and 35Hz.

 

[Coronado2]

Paul, Can you advise me of the power vs THD for the Kaiju operated as a mono block?
John

 

[Paul Birkeland]

If you are series wiring the amps, then you would just scale the horizontal axis by 2.

 

[Coronado2]

I would be wiring per the instructions, which I believe is series. Does that mean at 1kHz the THD at 10 watts would be 5%?

 

[Paul Birkeland]

Correct, that is what I would expect.

 

[currly30]

Is this the base Kaiju or with the DC filament installed?

 

[Paul Birkeland]

Is this the base Kaiju or with the DC filament installed?

This is with the DC filament module installed.  This won't make an enormous difference, but the DC filament board does take the little 60Hz sidebands away from the fundamental, which do add to the distortion of the amp.