ALPINESTARS Supertech R10 Helmet - Solid - Gloss White - Large 8200124-2170-L Spare 8mm Voice Coil former Material

8mm Voice Coil former Material Fiber Glass Winding Material CCAW Cone Material Non-pressed Paper Dust Cap Paper Surround Material Cloth Basket Material Aluminum Magnet Material Ferrite Magnet Weight 57 oz Measurements Overall Diameter 8

This model comes with a 2

If the bulb is not bright enough for long time use or the dappled shade cannot transmit the correct light

ensuring that you'll achieve optimal results and unleash the full potential of your audio system

ALPINESTARS Supertech R10 Helmet - Solid - Gloss White - Large 8200124-2170-L Spare 8mm Voice Coil former MaterialOuter Shell Utilizes molding technology with a multi composite combination featuring a 3K high density carbon outer layer, a uni directional carbon composite layer, an aramid fiber layer, and a fiberglass one 3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shell Layered composite combination created by bonding everything together with an epoxy resin already applied on the pre preg fiber, perfectly