CHESS CONE 'FLAT' 12"/30 cm - without surround - Sandwich extrastrong

CHESS CONE 'FLAT' 12"/30 cm - without surround - Sandwich extrastrong - diameter on choice

Made in Italy by us in our shop

Sandwich thinckness about 3.5/3.8 mm, other types on request

Weight: 47 ± 2 grams

The cones with chess fiber are particularly indicated for extreme applications with powers even bigger than 20kw / woofer.

The particular weaving of these fibers with a quadrate of 12-15 mm allows the creation of a cone extremely rigid and not flexible, suitable for high SPL performances.

All our cones are perfectly smooth in the front part and in the back, 

this is an important factor that alows to reduce the internal turbulence of the box and increase the speed of the air between basket-spider-cone.

Attention: all the carbon fibers conduct electricity so the tinsel must be isolated from the cone fibers when assembling all togerther.

SURROUND NOT INCLUDED

Cone without surround, weight about 47 ± 2 grams according to the voice coil diameter and the cone height that you will choose. 

Attention: these cones are handmade so it could be necessary about 2-5 days before your order will be sent, according to the availability in our stock.

Contact us for urgencies!