2010 restoration of the Heyneman-van Hirtum organ in the Sint Willibroduskerk at Esch.

photo Gerard de Jongh
1788 Built by organbuilder Antonius Friedrich Gottlieb Heyneman for the Herv. Kerk van Vught.
1817 The use of the church as bivouac for soldiers had a bad influence on the Instrument, which resulted in a bad condition. The Gebr. Van Hirtum than build a new organ with the use of parts of the Heynemann instrument.
1922 Big changes concerning the disposition and aptitude by the firm Koch & Zn.
1934 Restauration and alerations by the Firm de Koff & Zn.
1962 Instrument placed in Esch by Jan Clerckx.
2010 Restauration and reconstruction by J.C. van Rossum and working partners.
| Dispositie | |||||
| Links | Rechts | ||||
| Prestant | 4 vt. | D-e Heyneman rest nieuw | Holpijp | 8 vt. | Heyneman |
| Octaaf | 2vt. | geheel nieuw | Flute traver | 8 vt. disc | Smits? |
| mixtuur | 3 st. | bas van Hirtum disc. nieuw | Fluyt | 4 vt. | Heyneman |
| Kromhoorn Bas | 8 vt. | nieuw | Quintfluit | 3 vt. | deels Heyneman |
| Calcant | 2 vt. | nieuw | Trompet disc. | 8 vt. | nieuw |
| Klavieromvang C-f´´´ | Toonhoogte a´425,5 Hz bij 24,5°C | Stemming Valloti | |||
| Winddruk 60 mm/wk, twee spaanbalgen met trede | Schilderwerk Gerard de Jongh en medewerkers. |

