A power take off device includes input and output shafts and an integral planetary gear set. The power take off device may be a single speed or a multi-speed device. The input shaft and the output shaft are mechanically connected through the planetary gear set. The output shaft may be driven in a forward direction and/or may be driven in a reverse direction. For example, the output shaft may be driven with a speed reduction, a speed increase, or at a 1:1 ratio with the input shaft.