1948 Sterling Model M operating at 3450RPM for the first time in 2 decades

[SunshineStateSirens]

https://youtu.be/HmlkVRPs7wA


https://www.youtube.com/watch?v=HmlkVRPs7wA

[Synther]

Sounds nice, however it's only hitting 3300RPM. Hopefully it'll run faster once the brushes are seated properly. Fixed embed.

[SunshineStateSirens]

What it's at now is as high as it will get. These usually run slightly slower than normal, probably due to the type of bearings they use, though I'm not entirely sure.