Alpine PSS-22WRA Direct Fit Weather Resistant Packaged Sound System For Select 2011-2018 Jeep Wrangler JK Unlimited Models
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What's Inside?
- • SBV-10-WRA Powered Subwoofer
- • 103" Main harness
- • 8' Power cable (inline 60A Maxi-fuse)
- • 8" T-harness
- • (3) 10" speaker to RCA adapters
- • (3) 3/4" bolts
- • (2) 6-1/2" Woofers (attached 6" speaker wire)
- • (2) tweeters (attached 6" speaker wire)
- • (2) Crossovers
- • (2) Woofer grilles
- • (2) Tweeter mounting plates
- • (2) 12" Sheets of polyfill
- • (2) Alpine logos with adhesive backing
- • (2) 1/2" adhesive foam pads
- • Warranty information
- • Owner's Manual
Why Choose Alpine PSS-22WRA Vehicle Specific Bundle?
Premium Alpine PSS-22WRA Sound System for Jeep Wrangler JK
Transform your Jeep Wrangler JK into an audio powerhouse with the Alpine PSS-22WRA! Engineered for 2011-2018 Wrangler JK Unlimited models, this 1200-watt, 9-speaker system delivers crystal-clear sound and deep bass, whether your top is on or off. Perfect fit, premium performance, and an unbeatable open-air audio experience!
Built Tough for Any Adventure
Don’t worry about being caught in bad weather with the top off—the Alpine PSS-22WRA is IP55 rated to handle rain, wind, and dust. Its subwoofer uses rust-resistant hardware and is tough enough to withstand water from off-roading or even a quick rinse down. This system is made to perform no matter where the trail takes you!
Powerful Bass and Advanced Audio Technology
Alpine’s exclusive Dynamic Peak Power (DPP) amplifier technology paired with a 10-inch under-seat subwoofer enclosure delivers head-turning sound performance. The PSS-22WRA is designed to load and disperse low frequencies from the passenger’s footwell, ensuring deep, powerful bass and maximizing sound extension throughout your Jeep for an exceptional audio experience.
Easy Plug-and-Play Installation
The Alpine PSS-22WRA sound system is designed for effortless installation, featuring a subwoofer that bolts under the passenger seat, plug-and-play speakers and tweeters, easy-to-mount amplifiers, and Jeep-specific harnesses. Enjoy a hassle-free setup with no complicated wiring—just premium sound made simple!
Frequently Asked Questions (FAQ)
- • Will this package fit my 2011–2018 Jeep Wrangler JK Unlimited without custom fabrication?
It is engineered specifically for compatible 2011–2018 Jeep Wrangler JK Unlimited models. Always verify your vehicle's trim and factory audio configuration before purchasing.
- • Does the bundle include everything I need for installation?
Yes, it includes the powered subwoofer, speakers, tweeters, crossovers, wiring harnesses, power cable, and installation hardware. You may still need basic hand tools and installation experience to complete the job.
- • Can I install this system while keeping my factory radio?
Yes, the package is designed to integrate with the factory head unit on compatible vehicles. This allows you to upgrade your sound without replacing the dashboard receiver.
- • Why isn't the powered subwoofer producing much bass after installation?
Check that the power cable, ground, and T-harness are connected properly. Incorrect amplifier settings or loose connections are common causes of weak bass output.
- • Is this system loud enough for driving with the top or doors removed?
Yes, it is built to provide stronger output than most factory audio systems in open-air driving conditions. Performance can be improved further by properly tuning the crossover and amplifier settings.
- • Why do my tweeters sound too bright after the upgrade?
The improved tweeters reproduce more high-frequency detail than factory speakers. Small equalizer adjustments on the head unit usually create a smoother listening experience.
- • Do I need to run new speaker wires throughout the vehicle?
No, the included wiring harnesses are designed to simplify installation on compatible vehicles. This helps reduce installation time while preserving the factory wiring.
- • Can I add another amplifier or subwoofer later?
Yes, many owners expand their systems after installing this package. Just make sure your electrical system and wiring are capable of supporting the additional equipment.
- • Why do I hear rattles after upgrading to this sound system?
The added bass output can cause factory panels or loose trim pieces to vibrate. Installing sound-deadening material and tightening interior panels usually minimizes unwanted noise.
- • Does the system require a break-in period before reaching its full sound quality?
Yes, the speakers and subwoofer benefit from several hours of moderate listening. Most users notice smoother response and more natural bass after the break-in period.
- Vehicle Make : Jeep
- Vehicle Model : Wrangler JK
Features:
- Perfect Fit: Designed for Jeep Wrangler JK Unlimited models (2011–2018)*
- Built for Adventure: Weather-resistant sound system
- All-in-One Package: Includes subwoofer, speakers, amplifiers, remote bass knob, harnesses, and brackets
- Big Sound Anywhere: Delivers powerful audio even with the top off
- Seamless Integration: Compatible with Alpine Restyle systems, factory base radios, and aftermarket radios
- Important Note: Not compatible with factory-equipped amplified sound systems
KTA-30FW:
- Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
- Weather resistant (IP66 rating)
- 150W x 4 D.P.P. (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
- CTA-2006-B Specifications: 75W RMS x 4 (2Ω/4Ω, 14.4V, ≤ 1% THD+N)
- 82dB S/N (ref. 1W into 4Ω)
- >0.05% THD
- Hi Resolution Audio Ready
- OEM-grade Tyco 26-pin connector with pigtail wire harness
- Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V)
SBV-10-WRA:
- 10-inch subwoofer pre-loaded into a sealed, custom-fit enclosure
- Designed to be pressure fit under the front passenger's seat rails, no mounting hardware is required
- Trail Ready - Rated at IP66 for protection against total dust ingress and water from any direction
- OEM-grade weather resistant Molex 2-pin connector with pigtail wire harness
- Nominal Impedance: 2 ohm
- Frequency Response: 45-200Hz
- The 300W RMS/900W max power rating is a match for the KTA-30MW Mono Tough Power Pack Amplifiers
KTA-30M-WRA:
- Class: D
- Dynamic Pulse Power (DPP) Equipped: Yes
- Power: 600W DPP x 1 @ 2Ω, 14.4V, ≤1% THD+N
- Root Mean Squared: 300W RMS x 1 @ 2Ω, 14.4V, ≤1% THD+N (CTA-2006-B compliant)
- Signal to Noise (1W into 4Ω): >83dB
- THD (ref. 1W into 4Ω): <0.1%
- Frequency Response: 20-400kHz (+/- 1dB)
- Waterproof Rating: IP66 rating
- Inputs: Speaker/RCA inputs (selectable, High range=0.5-10V, Low range=0.2-4V)
- Sound Control: LP filter - Off/LP, Fc = 50-400Hz @ -24dB/Oct. (variable); Input gain settings (variable); Bass EQ: 0 to +12dB, Fc = 50Hz (variable)
- UPC: 793276242105
- Weight: 30
- Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.
