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Forming side curves
A belt sander can be used
for fine adjustment. |
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Two 30mm thick lumbers
are bonded by epoxy.
12Hours for curing. |
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Making contour in upper
and bottom horn pieces
A plane is used for
coarse adjustment. |
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A belt sander and a
orbital sander can be used
for surface finishing. |
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Forming of fins
A belt sander can be used |
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Forming of side walls
A electric hand plane
can be used. |
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Verification of joints
among horn pieces prior
to apply Epoxy |
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Assembly of side wall
Epoxy glue and screws
are applied. |
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Mixture of epoxy and a
Chinese quince wood
powder is used as filler |
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Application of plugs and
filler after final assembly
process |
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Finishing process by a
rotary sander and
sandpaper |
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Rear view from the horn
throat (1 in x 1 in)
Edge of fins can be seen. |
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Driver adapter craft
1 in or 25mm hole saw can be used. |
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Left side is horn side and
right is driver side.
Inside is epoxy coated. |
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Positioning of adapter on
the horn throat |
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Rear view of the horn
Bolt holes can be seen
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Making of mortises for
nuts by drill hole saw |
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Application of two coats
of clear polyurethane
vanish |
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Competed horn assembly
and driver adapter |
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Pioneer TAD TD-2001 is
mounted on the horn. |
