Alpine KTX-LK10 PrismaLink 10" Linking Kit for S2-SB10 (KTXLK10) Coaxial Speakers While preamp inputs are common

While preamp inputs are common for connecting to aftermarket head units

Alternative Extension Methods: Enabled by low-bandwidth data streaming technology - Wifi Extender: Up to 100 ft

Clarion CMC-3

Protective grilles are included in the package

Alpine KTX-LK10 PrismaLink 10" Linking Kit for S2-SB10 (KTXLK10) Coaxial Speakers While preamp inputs are commonAlpine KTX LK10 PrismaLink 10" Linking Kit for S2 SB10 Double your bass with this linking bracket kit designed for Alpine's 10 inch S2 SB10 PrismaLink Subwoofer Enclosures. Enclosure Linking Features Unique to Alpine, the S2 SB10 subwoofer enclosures are available as a single or linked format with this optional linking bracket. This innovative design allows you the option to easily add more bass to your system. The mounting bracket is available in 12