Originally Posted by
MoD
So, recone kits has arrived. Took it friend of mine who has precise scale. We put on scale; one cone (have already glued foam surround on it), one dust cup, one voice coil. Weight; 75 grams. I was told in local recone shop that during glueing there goes about 15 grams of adhesives. So 75 + 15 equals 90 grams, and MMS should be 97 grams. So I will be about 7 grams off, probably more because surround mas should be taken of this calculation, and i do not know mass of surround.So, I am thinking of taking piece of brass wire 2mm diameter, make it round and glue it inside of top part of voice coil former. What do You think?