The pedal windchest is made just for the soubasse 16' stop.
It is realized in plywood with top board and bottom board.
The bars are in MDF.

It's Completely chromatic, it feeds the pipes which are all mounted off the windchest, on sides and behind the organ.
It sits on the floor, under the blower.

The grid end


The pallet box


The conveyance lines holes


The pallet box doors and et balanced action.


Interior of the pallet box : we can see the lead discs who allow the pull-down wires to move while keeping the pallet box almost airtight:


The pedal windchest sits under the blower frame