{"product_id":"300w-powered-sound-system-upgrade-1","title":"300W Powered Sound System Upgrade","description":"The Alpine PSS-23WRA Powered System Upgrade is a premium audio solution for the 2018-Up Jeep Wrangler Unlimited JL, specifically designed for models without the factory amplified system. This 300-watt upgrade significantly increases dynamic range and improves sound performance, especially with the top removed.\n\nThe system includes an 8-inch powered subwoofer engineered to maximize bass extension into the footwell area, a 4-channel amplifier that more than doubles the factory system's power, and 2-inch component tweeters with EQ Rings for improved high-frequency response and dispersion. It also comes with mounting brackets, tweeter adapters, and vehicle-specific wiring harnesses for a complete installation.\n\nThe included T-harness connects to the factory radio wiring, ensuring compatibility with Alpine universal head units, the factory Jeep base radio, and other aftermarket radios.\n\nImportant fitment notes: This system is compatible with 2018-Up Jeep Wrangler Unlimited JL models. However, it is NOT compatible with the OEM Factory Alpine premium sound system. For 2-door Wranglers, the PSS-23WRA fits 2019 and newer models ONLY, and is not compatible with 2018 2-door Wranglers featuring scissor-style seat brackets.","brand":"Alpine","offers":[{"title":"Default Title","offer_id":52686867267896,"sku":"PSS-23WRA","price":850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/662147765.jpg?v=1784877714","url":"https:\/\/store.motormia.co\/products\/300w-powered-sound-system-upgrade-1","provider":"MOTORMIA","version":"1.0","type":"link"}