Speed Box S speed question

Just experimented and found out if I switch the 5.1 to the 45 pulley, the Speed Box will step down the current to play at 33 when I have the 33 button pressed, then let full power through for 45's.

Hmm. Don't know if I'm comfortable with this.

Yeah - i adjusted after talking with the NeedleDocor people. Still not sure if the SB makes any noticeable difference, and since I don't plan on spinning 45's, i might just return it and invest in a better cartridge.