Alpine iLX-W770-M Multimedia Receiver and S2-SB12 12" Subwoofer Package Dash Cam Accessories Nominal impedance: 4 Ω

Nominal impedance: 4 Ω

See alarms from within the Cortex Monitor app

and supports the OEM antenna connection

there's plenty of power available to drive almost any combination of speakers

Amplified Subwoofer System with Dual 8W3v3-0

Alpine iLX-W770-M Multimedia Receiver and S2-SB12 12" Subwoofer Package Dash Cam Accessories Nominal impedance: 4 ΩThis Alpine package combines the entertainment power of the iLX W770 M multimedia receiver with the bass punch of the PrismaLink S2 Series sealed subwoofer enclosure it's a great way to update your vehicle's sound system. For an added bonus, the receiver controls the eye catching lighting of the package's PrismaLink sub, so you'll have a system that will turn heads and please your ears.