The instrument was enlarged in Paris in the XVIII century. Five octaves and three key: It’s range is FF-g’’’ (63 Keys); f#’’’ and g’’’ have been added (not in the original). - pitched at 415 Hz with transpositions to 392 and 440 Hz.

Spruce soundboard with tempera decoration.
Keyboards’space decorated with wooden polychrome tarsias, with typical Flemish paper or painted like the case of the instrument.
Possibility of painting on the internal face of the lid.

• First manual 8’+ 4”; second manual 8’ (Harp stop avaible on the first or second 8’).
• Length cm 242, width cm 96.