Description of S-S50:
The versatile speaker upgrade with incredible sound tech. The new S-Series Speakers have been newly designed with upgrades to voice coil size and cone material to provide great sound quality. The S-Series speakers are the new benchmark for entry OEM upgrades. INCREASED DRIVING POWER AND CONTROL The S-Series speakers are the first in the industry to use a material called CFRP (Carbon Fiber Reinforced Plastic), a very lightweight yet rigid material. On a standard, off-the-shelf oval cone, the edges are naturally weaker than the center due to the elongated shape. Since the CFRP material is directional, it can be manipulated during the molding process to strengthen the areas of the cone that are normally weak. The result is rigidity throughout the cone that delivers accurate and efficient performance. The ability to manipulate the CFRP material during the molding process is currently exclusive to Alpine and the S-Series speakers. Alpine has three patent-pending procedures in support of this innovative manufacturing process.
Description of METRA 72-5512:
METRA 72-5512 Speaker Wire Harness Connector for Ford 1987-Up. Sold as a pair.
Description of METRA 82-5600:
METRA 82-5600 6 x 8" To 5.25" Replacement Speaker Brackets for Ford 1991-Up. Speaker Adaptors 5.25" to 6" x 8". Sold as a pair.
