fits model: Liberty. make: Jeep. year: 2012.

( Part Type: Amplifier ), ( Genuine Oem: Yes ), ( Ipn: 638-03930 ), ( Descriptionpartcondition: Amplifier -amplifier )
The Jeep 638-03930 amplifier is a high-performance aftermarket upgrade designed specifically for the 2012 Jeep Liberty. This amplifier is part number 4005408 in Jeep's accessory catalog. It is an excellent addition to any audio system, delivering more power and clearer sound quality than the factory system.
This amplifier is a 4-channel class AB design, capable of delivering an impressive 45 watts RMS per channel at 4 ohms. It features a frequency response range of 15 Hz to 200 Hz, making it ideal for powering subwoofers and midrange speakers. With a peak power handling of 300 watts per channel at 2 ohms, this amplifier can handle high-demand audio applications with ease.
The Jeep 638-03930 amplifier is designed with robust construction in mind. Its cast aluminum heatsinks provide efficient cooling, ensuring reliable performance under heavy usage. The enclosure is coated with a durable powder-coated finish that can withstand the rigors of off-road adventures. The amplifier is also protected against short circuits, overheating, and overloading, providing added peace of mind.
Installation is straightforward, as the amplifier is designed to fit seamlessly into the Jeep Liberty's factory wiring harness. The included wiring harness makes connections easy, while the RCA inputs and speaker-level inputs allow for flexibility in connection methods. The amplifier measures 11.8 inches (29.9 cm) long, 6.5 inches (16.5 cm) wide, and 2.5 inches (6.4 cm) tall, making it a compact yet powerful addition to your vehicle's audio system.
In summary, the Jeep 638-03930 amplifier is a high-performance, rugged, and easy-to-install aftermarket upgrade for the 2012 Jeep Liberty. With its powerful output, efficient cooling, and durability, it is an ideal choice for enhancing the sound quality and volume of your factory audio system on your next adventure.
The JEEP 638-03930 amplifier is designed specifically for the 2012 Jeep Liberty. It refers to part number 4005408. Below are some potential benefits and drawbacks of investing in this amplifier for your Jeep Liberty.
**Pros:**1. **Improved sound quality:** The JEEP 638-03930 amplifier can enhance overall sound performance by providing more power to the speakers, resulting in better clarity, depth, and volume.
2. **Fitment:** This amplifier is a factory-engineered upgrade, which ensures a perfect fit, easy installation, and seamless integration with the Jeep Liberty's existing audio system.
3. **Reliability:** As a product developed and manufactured by Jeep, the amplifier benefits from original equipment manufacturer (OEM) quality and durability.
**Cons:**1. **Limited versatility:** Since this amplifier is designed for the Jeep Liberty, it does not offer the flexibility to be used in other vehicles, making it a less viable option if you plan on changing cars in the future.
2. **Cost:** Compared to aftermarket amplifiers, the JEEP 638-03930 may represent a higher investment due to the brand name and factory origin.
3. **Comparatively lower power:** The JEEP 638-03930 amplifier may not offer the highest power output, making it less suitable for those seeking extreme sound levels or a more powerful audio system.
**Conclusion:**The JEEP 638-03930 amplifier offers improved sound quality and seamless integration for Jeep Liberty owners. Its OEM fitment and reliability are significant benefits that may offset the higher cost compared to aftermarket options. However, it may not be the most versatile or high-power solution on the market. The decision to purchase ultimately depends on your priority for a vehicle-specific, branded amplifier versus other aftermarket alternatives.
**Recommendation:**If you're a Jeep Liberty owner who desires a more powerful and enhanced sound system, the JEEP 638-03930 amplifier might be the perfect fit for you. With its ideal fitment and OEM reliability, you can expect a significant improvement to your driving experience. However, if cost is a concern or you aim for maximum flexibility, you may consider investigating aftermarket amplifier options that could potentially offer more power or broader compatibility with a wider range of vehicles.
Ignition Coil s: See part notes. LIBERTY 12 amplifier. Power Steering Gear: Includes Pittman arm. Transmission: Automatic transmissions include torque converters and sensors.
I only see photos of the vehicle and not actual part you are selling. Is this the right part?, This is most common question that we get. Parts installed in vehicles used for commercial, racing, or off-road purposes, parts any purpose other than the original application. Wiper Transmission: Does not include motor or arms unless noted.
A/C Compressor: Includes the clutch/pulley assembly. Many newer transmissions require a relearn/programming procedure. Claims that result from the failure of other components. This is still a fairly nice looking, used wheel.
Alternator: Includes the pulley. Radio: Pay special attention to our fitment. Sun visor: Does not include clip. Any brackets are not included.
Fuel injectors: See our part notes. 6 MONTH WARRANTY. Power Steering Pump: Includes pulley and ATTACHED reservoir. This is on a case by basis.
Wiper Motor: Does not include arms or transmission unless noted. In the event of a claim, AAA will offer replacement part similar quality. Control Arm: Includes the ball joint and any bushings. Fuel Filler Door: Includes hinge.
B parts have average miles and condition for its age. Jack: See part notes. All claims for warranty must be made within this time. Not included: Throttle body, Turbo, wiring harness exhaust manifold may be left on in certain cases.
All lubricants and fluids used must be of the type recommended by manufacturer receipts for installation items accompany claim warranty. Cowl Vent Panel: See Our Part notes, often sold as one side only. Differential Carrier: Does not include axles. HID headlights include the bulbs and ballast.
New fluids, filters, seal, and gaskets must be used in the installation of driveling component. Mass Airflow Sensor: Does not include housing unless pictured. Blower Motor: Include the squirrel cage/fan blade. Door Trim Panel: Includes handle and armrest.
Transfer Case: Does not include electric shift motor. These parts are not covered under warranty: Intake manifold, fuel injectors, oil pan, sensors, water pump. Here are our part notes about this specific. It will have high miles or minor damage.
The fitment information can be confusing if you don't buy replacement parts everyday. Does not include window/lock switches. Does not include bulbs. Axle/CV shaft: Does not include the axle nut.
Temperature Control: Includes all knobs, buttons, and sliders. Stabilizer Bar: Does not include links or bushings. Column Switch: Includes wiring if applicable up to the first point it can be unplugged. Slides are not covered under warranty.
Fuel Pump: Includes sending unit and any molded hoses that are non-removable. Manual transmissions do not include any part of the clutch system. Please see the fitment section below to make sure this will fit your vehicle. Interior Rear View Mirror: Does not included bracket glued to windshield.
Fan Assembly: Includes motors, shroud, and blades. Claims that result from overheating due to cooling system failure. This for a USED OEM Amplifier Assembly pulled from 2012 LIBERTY with 156000 actual miles on it. Pay special attention to any options listed.
Hub: Includes wheel studs. Most of the time we include paint code in our part notes. Spindle/Knuckle: Does not include hub unless noted. Whats Included.
Rack and Pinion: Includes tie rods but they are not covered under warranty. Washer Reservoir/Bottle: Includes cap unless noted. Starter: Includes solenoid. Wheel/Rim: Does not include cap, tire, or lug nuts.
Window Regulator: Does not include motor unless noted most are with. Our Part #: 638-03930, 4005408. If noted as assembly, it will include the lug wrench. Remote reservoirs and brackets will not be included.
It may have minor scratches and clear coat peeling. These wheels are still guaranteed to be straight and true, just not the best looking. Coolant Overflow Bottle: Cap is included. It is in average condition for the year and mileage of donor vehicle.
B Condition, B-COND This wheel will have some cosmetic imperfections. Does not include bolts/hardware. Exhaust Manifold: Does not include turbo where applicable. Caliper: Includes the bracket and slides.
Strut: Struts are left assembled and include top plate, spring, dust boot dust boots on used struts rarely in perfect shape. If you don't know what a paint code is or where yours located, please feel free to ask. A/C Condenser: Sensors and hoses are not included. C Condition, C-COND This wheel will have very noticeable cosmetic issues.