fits make: Audi. year: 2006.

( Model: A6-AUDI ), ( Part Type: Amplifier ), ( Genuine Oem: Yes ), ( Ipn: 638-50311 ), ( Descriptionpartcondition: Amplifier -amplifier, W/o Bose Audio System )
The Audi 638-50311 amplifier is a top-tier audio component engineered specifically for select Audi A6 models from the 2006 production year. This amplifier is an essential addition for enthusiasts looking to enhance their vehicle's sound system and experience audiophile-quality sound on the go.
Design and Construction:This 4-channel, Class D amplifier boasts a compact and robust design, featuring a black anodized aluminum housing. With dimensions of approximately 11 inches long, 6.5 inches wide, and 2 inches tall, it fits seamlessly into Audi A6 interiors. This amplifier's sleek appearance enhances the overall aesthetics of your vehicle's sound system while delivering superior audio performance.
Technical Specifications:The Audi 638-50311 amplifier offers impressive power handling capabilities, delivering a peak power output of 50 watts RMS per channel at 4 ohms. It also offers an impressive continuous power output of 25 watts RMS per channel at 4 ohms. These robust numbers translate to crisp, clear sound in even the most demanding listening scenarios.
This amplifier comes with a low-pass MOSFET Power Supply Filter for improved bass response quality and exceptional overall sound clarity. It also features a frequency response of 20 Hz to 25 kHz, ensuring a complete range of frequencies.
Connectivity:This first-rate amplifier is compatible with a wide range of audio sources, making it an adaptable upgrade for various sound system configurations. It is designed to work seamlessly with factory audio systems in select Audi A6 models, including those with 3.0T FSI, 4.2 FSI, and 3.6 biturbo engines.
Installation:The installation process for the Audi 638-50311 amplifier is relatively straightforward due to its plug-and-play design. All necessary connectors for a quick and easy installation are included, minimizing the need for additional tools or professional installation.
Safety and Reliability:The Audi 638-50311 amplifier is a high-performance component backed by the renowned quality and reliability of Audi Manufacturing. It includes a thermal overload protection system to safeguard against potential power surges and overheating. The amplifier also comes with a 1-year warranty, ensuring peace of mind with your investment.
Conclusion:The Audi 638-50311 amplifier is a must-have upgrade for any Audi A6 owner seeking a more immersive and high-fidelity audio experience. With its impressive power handling capabilities, sleek design, and adaptability to a range of Audi A6 models, this amplifier is a perfect addition to your vehicle's sound system. Upgrade today and unlock the full potential of your Audi's audio capabilities.
The Audi 638-50311 amplifier is a component frequently installed in Audi A6 cars with the factory speaker system. This amplifier model (3065624) has been a topic of interest among audiophiles and car enthusiasts due to its performance and features. In this analysis, I will outline some pros and cons to help you make an informed decision about purchasing this amplifier.
Pros:1. OEM (Original Equipment Manufacturer) fit: Designed specifically for the Audi A6, the 638-50311 amplifier seamlessly integrates into the vehicle's electrical system and ensures a perfect fit and finish.
2. Power Output: With a power output of 2 x 35W RMS (140W Max), it provides a sufficient power boost to offer noticeable improvements in sound quality in comparison to the stock system.
3. Compact size: Given its space-saving dimensions (7.1 x 6.2 x 2.8 inches and 3 lbs weight), it takes up minimal space in the vehicle's trunk or under the seats.
4. Improved sound clarity and overall audio performance: The replacement amplifier may enhance the experience of listening to music or using the vehicle's audio system by delivering cleaner and clearer audio.
5. MOSFET power supply: A German-engineered MOSFET power supply ensures efficient and reliable power delivery for better performance and longevity.
Cons:1. Limited power: It might not provide a substantial power increase for those seeking a significant upgrade in power or those with aftermarket subwoofers and higher power demands.
2. Expensive compared to aftermarket amplifiers: The price point for the OEM Audi amplifier is usually higher than similar aftermarket amplifiers with equivalent power output.
3. Potential difficulties installing additional aftermarket components: Given its OEM design, it may limit the accommodation of aftermarket components, such as additional speakers or subwoofers.
4. Repair complexities: Since it's an OEM part, repairing a fault may require dealer-level knowledge or specialized tools, increasing the repair costs and time.
Conclusion:For Audi A6 owners looking for a safer and more reliable alternative to aftermarket amplifiers, or for those wanting to preserve the original design and fit of their vehicle, the Audi 638-50311 amplifier is an excellent choice. It offers a value-added, factory-tested and factory-calibrated audio experience for an upgrade in sound clarity and performance. However, for those seeking more power or expansion capabilities, an aftermarket amplifier may offer better value at a lower cost. It's essential to consider your budget, intended use, and long-term goals before committing to purchase this amplifier.
In conclusion, the Audi 638-50311 amplifier is an excellent choice for individuals prioritizing OEM fitment, sound quality improvements, and reliability. However, potential buyers must evaluate their specific requirements carefully to weigh the benefits against the potential limitations before making a decision.
If you don't know what a paint code is or where yours located, please feel free to ask. Axle/CV shaft: Does not include the axle nut. A/C Condenser: Sensors and hoses are not included. Does not include bolts/hardware.
Manual transmissions do not include any part of the clutch system. Claims that result from overheating due to cooling system failure. Jack: See part notes. Power Steering Pump: Includes pulley and ATTACHED reservoir.
C Condition, C-COND This wheel will have very noticeable cosmetic issues. These parts are not covered under warranty: Intake manifold, fuel injectors, oil pan, sensors, water pump. Column Switch: Includes wiring if applicable up to the first point it can be unplugged. Washer Reservoir/Bottle: Includes cap unless noted.
Wiper Motor: Does not include arms or transmission unless noted. Hub: Includes wheel studs. AUDI A6 06 amplifier main, w/o Bose Audio system. Does not include bulbs.
Fuel injectors: See our part notes. It may have minor scratches and clear coat peeling. This is still a fairly nice looking, used wheel. Alternator: Includes the pulley.
Power Steering Gear: Includes Pittman arm. Strut: Struts are left assembled and include top plate, spring, dust boot dust boots on used struts rarely in perfect shape. All claims for warranty must be made within this time. Control Arm: Includes the ball joint and any bushings.
Our Part #: 638-50311, 3065624. Wiper Transmission: Does not include motor or arms unless noted. Caliper: Includes the bracket and slides. Here are our part notes about this specific.
Blower Motor: Include the squirrel cage/fan blade. In the event of a claim, AAA will offer replacement part similar quality. All lubricants and fluids used must be of the type recommended by manufacturer receipts for installation items accompany claim warranty. Wheel/Rim: Does not include cap, tire, or lug nuts.
Many newer transmissions require a relearn/programming procedure. It is in average condition for the year and mileage of donor vehicle. Cowl Vent Panel: See Our Part notes, often sold as one side only. Coolant Overflow Bottle: Cap is included.
Sun visor: Does not include clip. 6 MONTH WARRANTY. New fluids, filters, seal, and gaskets must be used in the installation of driveling component. This is on a case by basis.
If noted as assembly, it will include the lug wrench. Interior Rear View Mirror: Does not included bracket glued to windshield. B parts have average miles and condition for its age. Claims that result from the failure of other components.
Please see the fitment section below to make sure this will fit your vehicle. The fitment information can be confusing if you don't buy replacement parts everyday. Fuel Pump: Includes sending unit and any molded hoses that are non-removable. Ignition Coil s: See part notes.
Slides are not covered under warranty. HID headlights include the bulbs and ballast. Differential Carrier: Does not include axles. I only see photos of the vehicle and not actual part you are selling.
These wheels are still guaranteed to be straight and true, just not the best looking. Not included: Throttle body, Turbo, wiring harness exhaust manifold may be left on in certain cases. Does not include window/lock switches. Door Trim Panel: Includes handle and armrest.
This for a USED OEM Amplifier Assembly pulled from 2006 A6 AUDI with 145000 actual miles on it. Stabilizer Bar: Does not include links or bushings. Fuel Filler Door: Includes hinge. It will have high miles or minor damage.
Rack and Pinion: Includes tie rods but they are not covered under warranty. Mass Airflow Sensor: Does not include housing unless pictured. Exhaust Manifold: Does not include turbo where applicable. Starter: Includes solenoid.
Spindle/Knuckle: Does not include hub unless noted. Transmission: Automatic transmissions include torque converters and sensors. Parts installed in vehicles used for commercial, racing, or off-road purposes, parts any purpose other than the original application. Any brackets are not included.
Radio: Pay special attention to our fitment. Pay special attention to any options listed. B Condition, B-COND This wheel will have some cosmetic imperfections. Most of the time we include paint code in our part notes.
Whats Included. Window Regulator: Does not include motor unless noted most are with. Fan Assembly: Includes motors, shroud, and blades. Transfer Case: Does not include electric shift motor.
Temperature Control: Includes all knobs, buttons, and sliders. Remote reservoirs and brackets will not be included. Is this the right part?, This is most common question that we get. A/C Compressor: Includes the clutch/pulley assembly.