Lisää soittimia valmistajalta: Oy Harmonikka
Maestro 25
- Accordion type: Five Row Accordions
Standard Bass Accordions
- Manufacturer: Oy Harmonikka
- Model: Maestro 25
- Trade name: Oy Harmonikka
Place of manufacture: Kouvola, Finland
Time of manufacture: 1957–1958
Registers: 11+4
Voices: 4+5
Notes: 47 (dis-cis'''')
Reeds:
Dimensions: 48 x 18.5 x 39 cm (H D W)
Weight: 9,5 kg
Serial number: