Description

Alpine X409-WRA-JK
The Alpine X409-WRA-JK is a 4-channel mini amplifier designed specifically for integration with Jeep Wrangler vehicles. It delivers 45W RMS per channel at 4Ω, providing clear and balanced audio for all connected speakers. Its compact design allows seamless installation behind factory panels without sacrificing sound quality. The amplifier features Class D digital circuitry for efficient power delivery and minimal heat generation. Additional features include selectable input sensitivity, variable high-pass and low-pass crossovers, and compatibility with Alpine remote bass controllers for easy audio customization.
Specifications
Features
| Feature | Details |
|---|---|
| Model | ALPINE X409-WRA-JK 9″ Navigation GPS Receiver For 2011-2018 Jeep Wrangler JK |
| Display | 9-inch Large WVGA High-Visibility Display with Capacitive Touch Screen and Swipe Graphical User Interface |
| Performance | Next-generation design improves speed and screen transitions |
| Build Quality | Premium quality, weather-resistant dash system with integrated control keys |
| Off-Road Mode | On-screen vehicle tilt, tire pressure, trail recording, optimized camera view, FunTreks trailhead POI database |
| Weather Resistance | Resistant to dust and freshwater. Rated IP53 under IEC standard 60529 |
| Installation | Plug-and-Play Installation with factory-compatible wiring harness |
| Audio Format Support | MP3, WMA, MPEG2 AAC, MPEG4 AAC, WAV |
| Apple CarPlay™ | Supported |
| Android Auto™ / Google Assistant | Supported |
| USB | For smartphone access and charging |
| Multi-Camera Support | Optional KCX-C250MC Multi-Camera Switcher ready (sold separately) |
| My Favorites Function | Provides custom shortcuts to favorite audio sources, places, phone numbers, and more |
| Pandora® Support | Compatible with Pandora® for iPhone® and Android™ |
| HD Radio™ Tuner | Built-in with song titles, album art, and station info |
| SiriusXM™ | Ready |
| Bluetooth® | Built-in for hands-free calling and audio streaming |
| PreOuts | 3 PreOuts (4V) |
Tech
| Item | Detail |
|---|---|
| Certification | CTA-2006 Compliant |
| Output Power | 50W x 4 High Power Amp |
| Included Documents | Owner’s Manual |
| Included Documents | Navigation User’s Manual |
About The Product
Designed for Jeep®
No one understands the active lifestyle of the Jeep® driver quite like Alpine, and the X409-WRA-JK is proof! Introducing a new direct-fit solution for the 2011 – 2018 Jeep® Wrangler. The stunning, rugged dash bezel houses the large, 9-inch screen and takes direct style cues from the Jeep® Wrangler that results in an OEM-quality fit and finish.
Larger Than Life Screen Size
The large, 9-inch screen has Capacitive Touch and a Swipe Graphical User Interface optimized for in-vehicle smartphone use. The next-generation design makes screen performance even faster. The X409-WRA-JK has an IP53 rating against dust and water for a weather-resistant dash system built to handle tough outdoor elements. The high-visibility screen is engineered to adjust to low or high sunlight for maximum clarity while driving.
Apple CarPlay™ & Android Auto™
The X409-WRA-JK “Works with Apple CarPlay™” and lets iPhone users make and receive calls, access text messages, play music, and get directions while staying focused on the road. Apple CarPlay™ is accessed through the capacitive touch screen or the mic button to activate Siri voice control and is compatible with iPhone 5 and later (iPhone must be connected via Apple lightning cable).
The X409-WRA-JK also includes Android Auto™ and works with the Google Assistant (requires both a USB cable and Bluetooth® connection; requires an Android™ phone running 5.0 [Lollipop] or higher and the Android Auto™ app). Google Assistant allows users to play music, get driving directions, interact with smart home devices, and reply to text messages hands-free.
Take the Road Less Traveled
The X409-WRA-JK includes Off-Road Mode to deliver the information needed for off-road adventures such as vehicle tilt, tire pressure, optimized camera view, and FunTreks tailhead POI database displayed clearly on the 9-inch screen. Off-Road Mode provides a specialized interface to monitor pitch and roll, view the built-in clinometer, and record trips on favorite trails.
Retain Your Factory Controls & Add Accessories
The X409-WRA-JK includes an iDataLink Maestro® Module® to retain voice-activated media player, Bluetooth®, and steering wheel controls. Drivers can monitor tire pressure, battery voltage, door status, engine codes, and customizable gauges on the 9-inch screen. The system can host up to eight accessories and monitor them directly from the touchscreen with the optional KAC-001 External Accessory Controller (sold separately). Graphical icons can be assigned for quick identification and control via pulsed, latched, or momentary output.














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