Height

 113cm (45")

 Width

 145.6cm (57")

 Depth

 54.2cm (21")

 Weight

 185kg

 Back Frame

 Massived selected Czech spruce, 4 braces

 Frame

 Czech sand cast iron frame

 Tuning Pins

 Nickel-plated German steel

 Pinblock

 26ply Czech beech, 36mm

 Strings

 'Rosslau' German Wire and German Copper

 Length of longest bass string

 998mm

 Soundboard and Ribs

 Specially selected Czech sound spruce

 Soundboard vibrating area

 10544 sq cm (1635 sq in)

 Bridges

 Hand-notched and drilled massive Czech beech

 Hammers

 Abel /Renner - Germany

 Action

 Bohemia - selected German woods, English cashmere

 Pedals

 3 pedals - Soft, Quiet Play, Sustain 

 Keyboard

 Bohemia keyboard - 88 keys, individually balanced
 and lead weighted

 Touch weight

 50-53g

 Castors

 Yes