ALPINESTARS SMX+ Boots - Black - US 9 / EU 43 2221019-10-43 12N14) 7 dB Frequency Response 57Hz-10KHz

7 dB Frequency Response 57Hz-10KHz Recommended HI Pass Crossover 80Hz Motor Voice Coil Diameter 3" 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 100 oz

4RGBCAP now to make your system shine

Package Size(L x W x H): 17

SKU: RTSHKX10

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ALPINESTARS SMX+ Boots - Black - US 9 / EU 43 2221019-10-43 12N14) 7 dB Frequency Response 57Hz-10KHzAdvanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility Front flex area is constructed with a soft microfiber for improving abrasion resistance and natural forwards and backwards movement Flexible accordion microfiber on Achilles gives enhanced natural movement Outside entry exit has stretchable accordion panel for a close fit and ease of entry and removal. Contoured high modulus shin plate