1747 Dulcken Single
The range is FF-f3, 61 notes. This instrument has three registers: 2 x 8' and 1 x 4' with a transposer block.

1779 Bull Single
The range is FF-f3, 61 notes. This instrument has three registers: 2 x 8' and 1 x 4' with a transposer block.

1745 Dulcken Double
The range is FF- f3, 61 notes. This instrument has three registers: 1 x 8, 1 x 4' on the lower manual; 1 x 8' on the upper manual with an addapted shove coupler.

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The construction on the two 18th Century singles is fairly light which results in a bright, responsive sound. I have made many of these instruments with varying types of Flemish decoration. My favorite is based on a double manual Dulcken in a private collection in Dilbeek, Belgium.

The Bull and Dulcken singles are almost exactly the same size and shape with the exception of a double curve to the bentside. These are the instruments of choice of many top players. The instruments have transposer blocks beside the keyboards so that both low pitch (a'=415 Hz) and modern pitch (a'=440 Hz) are available.

Standard Materials & Finish:
The cases are poplar with spruce framing and white oak wrestplanks. The soundboards are European spruce. All of these instruments have ‘reverse’ keyboards with ebony covering the natural keys and accidentals of solid ebony topped with cowbone. The jacks and tongues are European beech. The upper and lower guides are wood.

The cases are painted one or two colours and decorated in a variety of ways. A trestle stand with turned legs is provided.

Optional Accoutrements:
- Turned stand in oak
- Soundboard painting

Single Manual:
Length: 86.5" (219.7 cm)
Width: 39.5" (100.3 cm)
Height: 33.5" (85.6 cm)
Depth: 10" (25.7 cm)

Double Manual:
Length: 102.5" (260 cm)
Width: 39.5" (100.3 cm)
Height: 33.5" (85.6 cm)    
Depth: 10" (25.7 cm)