This is the way...hope this help !
that is the route i am going.
hello mister aircraft, i have one question.. or actually, a few..
what size speaker and what is the handling power (rms) of the speaker that you are using?
and how did you determine how many washers you placed on to the shaker?
resources i read have instructed DIY'ers to incorporate a weight on to the shaker, for tuning purposes, but how do you know when the DIY shaker is 'tuned"?