Alpine PSS-24 WRA Complete Sound System Upgrade Package

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AlpineSKU: PSS-24WRA

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The PSS-24WRA is a 300-Watt Complete Sound System Upgrade Package for the four-door, non-amplified 2018 – Up Jeep® Wrangler and non-amplified 2020 – Up Jeep® Gladiator.



Go beyond your wildest expectations for sound with this complete sound upgrade package. The PSS-24WRA has 5-channels of powered sound that replaces your factory system. The package includes two sets of 6.5” weather-resistant mid-bas drivers and 1” weather-resist tweeters that replace the front and rear soundbar factory speakers, an 8” powered, compact subwoofer and a 4-channel power pack amplifier.



The PSS-24WRA sound system is tuned for the unique cabin environment of the 2018 and newer Jeep® Wrangler and 2020 and later Jeep® Gladiator. The weather-resistant speakers are designed for powerful, top-off performance that’s unhindered by weather, wind, or other noise while driving. The 6.5” mid-bass drivers bring out the full potential of your sound, while the tweeters capture the high frequencies often lost in music reproduction. The 8” compact subwoofer adds deep, accurate bass that grounds your sound system.


Vehicle-specific speaker connectors and pods designed for the Jeep® Wrangler and Jeep® Gladiator are included for plug-and-play installation. Tweeter adapter plates use the original factory tweeter locations to take the guesswork out of installation. Vehicle-specific mounting brackets are included to secure the 8” compact subwoofer and 4-channel amplifier under the passenger seat without drilling.


The PSS-24WRA is compatible with the i407-WRA-JL 7-Inch Multimedia Receiver and X409-WRA-JL 9-Inch Weather-Resistant Navigation System with Off-Road Mode. The PSS-24WRA also includes a vehicle-specific T-harness for installation with the factory radio.



SPV-65X-WRA Speakers:

• Power Handling: 75 Watts RMS (225 Watts peak)

• Frequency Response: 65Hz - 22kHz

• Nominal impendance: 4 Ohms

• Weather-Resistant: IP55

SPV-65-JLT Soundbar:

• Power Handling: 90 Watts RMS (270 Watts peak)

• Frequency Response: 50Hz - 22kHz

• Nominal impendance: 4 Ohms

• Weather-Resistant: IP55

PWE-S8 Subwoofer:

• 120 Watts RMS (240 Watts peak)

• Frequency Response: 32Hz - 150Hz

• Variable low-pass crossover (80Hz - 200Hz)

• Variable phase control (0-180 degrees)

• Preamp and Speaker-level inputs

KTP-445U 4-Channel Amplifier:

• 45 Watts RMS x 4 (4 or 2 Ohms)

• 90 Watts RMS x 2 (Bridged at 4 Ohms)

• Selectable high-pass filters (60Hz, 80Hz, or 120Hz at 12dB)

• Switchable RCA or speaker-level inputs



• PWE-S8 - 8” Compact Powered Subwoofer

SPV-65-JLT - Rear Soundbar Speakers

KTP-445U - 4-Channel Power Amplifier

SPV-65X-WRA - Front Component Speakers

• ALP-POD-JLT - Front Speaker Pods

• PSU-BKT-JL - Brackets (Left & Right)

• ALP-HRN-PSU300 - Power Harness

• ALP-THRN-CH2 - Chrysler T-Harness

• CT6 6” Cable Ties

• PHPSM412 Pan Head Phillips Screws (M4 x 12)

• SLWM4 M4 Split Lock Washers

• PHSCR832 8-32 Pan Head Phillips Screws

• Installation Manual


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