Alpine PSS-21WRA Restyle Direct-Fit Complete Speaker System For 2015-2017 Jeep Wrangler
Alpine PSS-21WRA is a dedicated 320 watt, 9 speaker sound system designed specifically for 2015 – 2017 Jeep Wrangler Unlimited vehicles not equipped with a factory amplified sound system. The system includes an MRV-F300 4 x 50 watt amplifier, SPT-71 6-1/2″component speakers for the front dash, SPT-70 6-1/2″ component speakers for the soundbar, and a PWE-S8 8″ powered subwoofer.
The PSS-21WRA also includes a remote bass knob, for changing the bass level from the dash, along with all the mounting hardware and wiring harnesses necessary for mounting and adapting into the factory system.
Wiring: The PSS-21WRA system can be interfaced with a factory radio (non-amplified) or an aftermarket radio, including Alpine’s Restyle headunits. The included T-harness interfaces the factory wiring in the dash, providing either a speaker-level signal from a factory radio or an RCA line-level signal from an aftermarket radio, to feed to the Alpine MRV-F300 amplifier.
Mounting: Alpine provides brackets to mount both the MRV-F300 amp and the PWE-S8 subwoofer underneath the front passenger side seat, so no usable space in the vehicle is taken up by the sound system. Two sets of 6-1/2″ brackets are provided for mounting the woofers into the factory locations, both in the dash as well as in the rear soundbar.
Each of the two sets of tweeters also include brackets, allowing them to sit in the factory locations, and include a threaded locking collar that allows them to quickly and easily attach to the brackets. The brackets, in turn, mount directly to the factory screw holes used by the factory tweeters.