See model 125 page for specifications.
The model 225 is the same as a 125, it is simply repackaged in the “Decorator Style” cabinet you see here.
Amplifier Type
1 Channel Vacuum Tube
Output Power
20 Watts
Drum
1 - 12" Speaker
Horn
None
Speeds
2 Speed (Chorale/Tremolo)
Interface
6 Pin Unbalanced