Alpine SPV-65-JLT Audio Packages Yet the RS-W10D4's cone excursion

Yet the RS-W10D4's cone excursion is the same as a regular R-Series sub

Ch 1/2: selectable variable high-pass filter (50-400 Hz or 400-6000 Hz

Channels 9-12: 80W RMS x 4

For a shorter overall cable length

Amplified Subwoofer System with Single 10TW1-0

Alpine SPV-65-JLT Audio Packages Yet the RS-W10D4's cone excursionAbout the Alpine SPV 65 JLT Important: This speaker system is not compatible with factory powered (OEM amplfied) systems. Upgrade your Jeep's soundbar Alpine promises good times for the gang in the backseat of your 2018 up Wrangler or your 2020 up Gladiator with this awesome speaker upgrade. Alpine's SPV 65 JLT component speaker system lets you upgrade the factory 3" and 4" speakers in your rear soundbar with 6 1 2" polymer woofers and 1" tweeters.