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Alpine® 2007-2014 Jeep Wrangler Unlimited Direct Fit Sound System

Model #: PSS-20WRA
At a Glance

The PSS-20WRA is an all-inclusive sound system for 2007-2014 Jeep® Wrangler Unlimited models without the factory updated sound system.

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$99,999.00Save $NaN

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Get to know this product.


  • Fits 2007-2014 Jeep Wrangler JK Unlimited models
  • 320 watt, 9-speaker system; 50W x 4 + 120W RMS System Power
  • Includes speakers for the front and the sound bar, a subwoofer and an amplifier
  • Delivers impactful sound, even when the Jeep’s top is off
  • Compatible with any Alpine Restyle Jeep Wrangler dash system, the Jeep factory
  • Base radio, or other aftermarket radio

*Not compatible with factory equipped premium sound system.

Have An Older Wrangler? We Have The Sound System For You!

Owners of older Wranglers, we heard you! A premium sound system for your 2007-2014 Jeep Wrangler JK Unlimited is here. The PSS-20WRA is a 320 watt, 9-speaker sound system with front and sound bar speakers, a subwoofer and amplifier for the 2007-2014 Jeep Wrangler JK Unlimited, providing excellent sound performance with the top on or off.

Sound That Will Turn Heads With The Top On Or Off

The powered subwoofer is engineered to load and disperse lower frequency sound from the passenger’s foot well area, meaning that the PSS-20WRA maximizes bass extension throughout the Jeep and sounds great with the top on or off.

Products To Match The Wrangler’s Cabin

The PSS-20WRA products were chosen to match the design of the Wrangler’s cabin. The system includes:

  • SPT-71C-WRA 6.5” 2-Way Component Speakers with 1” Premium Silk Dome Tweeters, for the Front
  • SPT-70-WRA 6.5” Coaxial Speakers, for the Sound Bar
  • PWE-S8 8” Powered Subwoofer
  • MRV-F300 V-Power 4-channel Amplifier
  • Bass Knob included, for remote bass level control right from the dash
  • Factory Speaker Mounting Brackets and Wrangler Specific Wiring Harnesses

Easy Bolt-In Installation

The PSS-20WRA’s subwoofer and amplifier don’t take up any usable space since they mount under the passenger’s seat for an easy bolt-in installation with simple wire routing. Ruggedized metal speaker adapters are also included.

Works With Many Radios

The included T-harness gets the necessary audio signal connections from behind the Wrangler’s radio, making installation a breeze. The PSS-20WRA is compatible with any Alpine Restyle Jeep Wrangler dash system, the Jeep factory base radio, or other aftermarket radio.

Useful Documents


Compatibility:2007-2014 Jeep Wrangler Unlimited


Sold As:Set

Misc. Specs

Impedance4 Ohms
Woofer Size8
Manufacturer Warranty3 Year
Mounting Hardware IncludedYes
RMS Power Handling (Watts)50
Water ResistantNo
Shallow MountNo
Compatible Car Make ModelJeep Wrangler Unlimited
WarningProposition 65 Warning for California Residents