These pics are the WN_SEL_425_A4 made in fiberglass composite. The bare fiberglass horn is 1.5Kg and the CLD (rubber and plaster) increase that to 5.9Kg (wet) that should reduce to total 4.5Kg (cured). It's about the same mass as my DE75TN driver.
Hopefully these pics stay in the right order. [EDIT] the pic order is scrambled again , new pic# in brackets), anyone know how to fix this ?
pic#1 (1) - horn plug mold (1/2 symmetry, R22mm RO added, 57cmx38cm) with skins curing in the sun
pic#2 (8 )- the 4 skins that I need for 2 horns
pic#3 (7 )- gluing the horn halfs together
pic#4 (6) - flash trimmed and wood stiffeners added (it's now about stiffness of an ABS horn)
pic#5 (5 )- trying a translucent horn, but I would like more damping and stiffness
pic#6 (4) - CLD composite, layer silicone rubber 2-3mm thick + sand dusting for the next layer
pic#7 (3) - CLD composite, layer plaster of paris 1-2cm thick, poured into pockets
pic#8 (2) - CLD complete, ready for intial tests, before any finishing (filler+sanding+paint)
Hopefully these pics stay in the right order. [EDIT] the pic order is scrambled again , new pic# in brackets), anyone know how to fix this ?
pic#1 (1) - horn plug mold (1/2 symmetry, R22mm RO added, 57cmx38cm) with skins curing in the sun
pic#2 (8 )- the 4 skins that I need for 2 horns
pic#3 (7 )- gluing the horn halfs together
pic#4 (6) - flash trimmed and wood stiffeners added (it's now about stiffness of an ABS horn)
pic#5 (5 )- trying a translucent horn, but I would like more damping and stiffness
pic#6 (4) - CLD composite, layer silicone rubber 2-3mm thick + sand dusting for the next layer
pic#7 (3) - CLD composite, layer plaster of paris 1-2cm thick, poured into pockets
pic#8 (2) - CLD complete, ready for intial tests, before any finishing (filler+sanding+paint)
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