SPL FXW-104 10-In Dual 4 Ohm Voice Coil Overcast Stitched Cone Assembly Woofer

SPL FXW-104 - Closed Cell Polyurethane Suround-Polyurethane is a foam compound used in the manufacture of countless gas ket and insulation products, known for its adhesive bonding pr operties. FX PU surrounds also have built-in expans ion pockets to flex an d relieve stresses during extreme use. Back Plate & T-Yoke Venting-Heat build-up is a leading cause of catastrophic woofer failure. Venting built into the T-Yoke, backpla te, and voice coil extract and dissapate heat, ensuring FX woofers keep their cool. Overcast Stitched Cone Assembly-Surr ounds of FX woofers are double overcast stitched directly to the cone surface. In addition to superior adhesives,overcast stitching improves the conventional bond between cone and surround. 100% OFC 4-Layer Voice Coil-FX woofers use generous 1.25ö long, 2.00ö diameter 100% OFC Copper voice coils . A vented Aluminum former extrac t an d dissapate any heat build-up, resulting in improved power handling.