Assen, AdventskerkAssen, Adventskerk
1970: The organ was built by van Vulpen of Utrecht.
Specification:
| Manuaal I | Manuaal II | Pedaal | |||
| Prestant | 8' | Gedekt | 8' | Subbas | 16' |
| Holpijp | 8' | Gedekte fluit | 4' | Gedekt | 8'. |
| Octaaf | 4' | Prestant | 2' | Nachthoorn | 4' |
| Roerfluit | 4' | Nasard | 1 1/3' | Fagot | 16' |
| Woudfluit | 2' | Sesquialter | II | ||
| Mixtuur | IV-V | Dulciaan | 8' |