04 RE XXX question ??

[Shinobi 10+ year member]

does anyone know what material is used for the new XXX cones i looked on the site many times but i cant recall ever seeing what the cone was made of. The new ones look like they used polypropalene. The older ones with the huge dust cap i think were spruce pulp. But if anyone knows for sure drop a line . If they are Polypropalene i like it b/c my previous subs used it and had great SQ and with moderate loudness but nowadays i just like setups to blow you away .

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[audioholic 5,000+ posts]

My 04's are pulp with the full sized plastic (poly) dustcap, so all you see from the front is the plastic. I think they've been this same way since they went away from the **** design.