I am tuned to FIVE hurtz, thanks. 5.24Hz port trick

[kryptonitewhite 1]

People keep telling me to tune lower, "can you drop it down to 5Hz?" I AM! My initial guestimation was off! So here is a port trick at 5.24Hz.

when I said "when my amps shut off they make a loud noise" I meant when the breaker trips the subs pop from the amps getting their power cut. LTD, run a spectral, bet 5Hz doesnt show up! Bet 1Hz and 2Hz didnt show up in the other vid either! Does that mean with a 5.24Hz sine wave I'm not getting 5.24Hz output? Or the camera can't capture it?