Quote from: the Bach-man on August 03, 2013, 11:52:38 PM
Dear All,
As far as I know, the drive remains the same. The specific motor may have changed.
Have fun!
the Bach-man
It was the Bach-man who informed us that the electric motor had changed from a 5 pole to a high performance 3 pole, the engine was still a spectrum at that time.
There were a lot of discussion about the 3 pole vs the 5 pole after this announcement. All I know is that I was very content with the performance of my last purchase of the Bachmann Spectrum 2-8-0 with the factory sound. It has the 3 pole motor and its performance is to this day, great, to say the least.