Details. Now Alpine is âraising the barâ with a Weather-Resistant Soundbar Upgrade Kit for the new 2018 â Up Jeep Wrangler and 2020 â Up Jeep Gladiator (without the Alpine OEM Premium Amplified System). Doing some research I came across JEEP WRANGLER JK KICKER SPEAKER UPGRADE Kit. Introducing the PSS-23WRA Powered System Upgrade, a premium sound upgrade for the 2018-Up Jeep Wrangler Unlimited JL. Pandora, Spotify, and Sirius XM are all part of the system. The max watt on the speaker upgrade is about 150 watts. I have a 2018 GC Trailhawk with the Alpine 9 Speaker setup. Using the SiriusXM Connect Vehicle Tuner and a SiriusXM subscription (both required and sold separately), you get access to an extensive channel lineup of new and exclusive commercial-free music, sports and comedy and SiriusXM Latino, a suite of Spanish-language â¦ Enjoy premium sound quality even with your JLâs top off! Personally I think the best option is the 7inch, then a speaker an aftermarket upgrade. One of the best parts of owning a Jeep is being able to cruise with the top down, but that can make it difficult to hear your music through the factory sound system. Some of the obvious features of the Jeep Wrangler JK Kicker speaker upgrade include. Greetings, I just purchased a 2019 Wrangler JL Sport last week. Yes it's expensive as he**. It is about 6.5 inches or 165.1 mm in length size. Shop a wide range of Jeep, truck and SUV alpine speakers & subwoofers and related parts for your vehicle. Amplifiers. Miramar, FL â April 2019 â JL Audio, a high-end audio solution innovator, has released Stealthbox® subwoofer systems and installation accessories for the All-New - Fourth Generation (JL) - Jeep® Wrangler Unlimited. The new JL has the option for an upgraded Alpine system and even it can benefit from a few sound system upgrades.. Alpine PSS-23WRA Powered System Upgrade for 2018-Up Jeep® Wrangler Unlimited JL. This kit includes two 6.5-inch speakers and 1-inch teteron dome tweeters that replaces the factory 3-inch and 4-inch drivers. Instead of picking between enjoying the sun or your tunes, get the best of both worlds with the Marine Grade (IP55 Rated) Alpine SPV-65-JLT Rear Sound Bar Speaker Upgrade. 4.6 out of 5 stars 1,596. The PSS-23WRA provides excellent sound performance whether the JLâs top is on or off. It will be my first Jeep so I'm not familiar with the stock sound systems but in a perfect world, I'd have the Alpine upgrade. Alpine X409-WRA-JL 9in Dash Restyle System with PSS-23WRA Full Sound System Upgrade for 18-21 Jeep Wrangler JL & Gladiator JT $3,959.90 $4,299.90 Alpine i207-WRA 7" In-Dash Digital Receiver with Alpine PSS-22WRA Waterproof Full Sound System Upgrade for 11-18 Jeep â¦ Whether you're looking to repair or replace, find it here with free shipping for all orders over $75. Jeep Wrangler owners Rejoice! Alpine SPV-65-JLT Rear Sound Bar Speaker Upgrade for 18-21 Jeep Wrangler JL & Gladiator JT $449.95 Alpine PSS-22WRA Waterproof Full Sound System Upgrade for 11-18 Jeep â¦ I did not purchase the Alpine upgrade. 4.7 out of 5 stars 307. Read honest and unbiased product reviews from our users. 03. For a serious audio upgrade, we went with Alpineâs PSS-22WRA sound system. This weather-resistant nine-speaker system replaces every speaker in the Jeep with much higher-quality Alpine units. Buy Alpine Electronics PSS-23WRA Powered Sound System Upgrade for 2018-Up 4-Door Jeep Wrangler JL Without The Factory Upgraded Sound System: Subwoofers - Amazon.com FREE DELIVERY possible on eligible purchases Everybody that owns a Jeep Wrangler knows the factory Jeep sound system needs a little something extra to be enjoyed at highway speeds. Hear and feel your music like never before with Alpine Amplifiers. The stock Alpine speakers were still in the Jeep. If you want that must to sound better, Alpine also offers a new sound system upgrade for the Jeep JL and Gladiator. The Alpine 300W Powered Stereo System Upgrade is designed as a complete system with 1 component fully complementing the other. This JL Audio Factory Speaker Upgrade Kit - Front & Rear provide you with a comprehensive new listening experience in your 2007-2018 Jeep Wrangler JK. How I fixed what sounded like a blown speaker on my 2018 jeep wrangler jl. The dealer said he could order a 2017 with the Alpine speakers and it would be delivered between 8-12 weeks.