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AUGUST FÖRSTER UPRIGHT PIANOS
Technical data / Details
Soundboard / Rips
Tapered and contoured solid spruce soundboard made of selected mountainspruce, notched into the inner rim.
Frame
with beech and spruce glued beams
Bridges
bridges of hard rock maple
Plate
Pure iron ore, made in the traditional method of slow and sand casting.
Action
All "Renner" - action are made of European hornbeam.
Hammers
Premium "Renner" hammers, t-wired and individually voiced
Keys
Premium spruce keys, individually balanced and weighted.
Pin Block
19 ply: Cross grained laminated beech, brand “Delignit”
Tuning Pins
German “ Diamant” tuning pins
Strings
"Röslau" wire
Others
soundboard with backbridges
solid brass castors at model C / E / F / G
at model 134 K:
white keys with "Ivolan" and black keys of ebony wood
full sostenuto
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