AUDI Audio Radio Amplifier 931275 8Y0035465 638.AU1N20AMPLIFIER

( Model: S4-AUDI ), ( Part Type: Radio Amplifier ), ( Conditions Options: Amplifier, Harman ), ( Genuine Oem: Yes ), ( Ipn: 638.au1n20 )

Review AUDI 638.au1n20amplifier Audio Equipment Radio Id fits S4 2020

Introducing the state-of-the-art Audi 638.au1n20 AMplifier S4, an exceptional audio component designed specifically for the 2020 Audi S4 radio system. This amplifier, with the model number 931275 and part number 8Y0035465, is a crucial addition to your vehicle's sound system, delivering unrivaled power and clarity.

Measuring approximately 14.5 inches long, 6.7 inches wide, and 2.4 inches high, this compact amplifier is expertly engineered to fit seamlessly into your Audi S4. Its sleek design, with a matte black finish, complements the interior of your vehicle and adds a touch of sophistication to your sound system.

The Audi 638.au1n20 AMplifier S4 boasts an impressive power output of 45 watts RMS x 4 channels. This means it can effectively amplify the audio signal from your radio, enhancing the overall listening experience in your vehicle. With its high-level input capability, it can also be connected directly to your car's speaker wires, bypassing the need for a separate radio connection.

This amplifier is equipped with advanced features such as a Bass Boost function, which allows you to adjust the bass levels to your personal preference. It also comes with an Auto Turn-On feature, which ensures that the amplifier is only activated when your vehicle's audio system is in use.

The Audi 638.au1n20 AMplifier S4 is built with the latest technology to ensure optimal performance and durability. Its high-quality components and robust construction make it a reliable and long-lasting addition to your vehicle's sound system. It also features a built-in thermal management system, which helps to regulate the internal temperature of the amplifier, ensuring stable and consistent performance even during long drives.

In summary, the Audi 638.au1n20 AMplifier S4 is a must-have upgrade for any Audi S4 owner looking to elevate their in-car listening experience. With its powerful output, advanced features, and sleek design, this amplifier is the perfect companion for your car's audio system.

A Detailed Analysis of the Audi S4 2020 Audio Radio 931275 8Y0035465 638.AU1N20 Amplifier

The Audi S4 2020 comes with an advanced audio system. However, some car owners might prefer upgrading their in-car audio experience with aftermarket amplifiers. One such option is the 638.AU1N20 amplifier from Amp Technology. In this analysis, we will discuss the pros and cons of buying this amplifier for your Audi S4 2020.

1. Powerful Output: With a maximum power output of 2200 watts, this amplifier can deliver impressive sound quality for music lovers. It can handle high-demand audio systems and provide a powerful, clear audio experience.

2. Compact Design: Despite its powerful output, the 638.AU1N20 amplifier has a compact design, making it easy to install in limited spaces. Its size and shape allow it to fit neatly under the car's dashboard or in the trunk.

3. High-Quality Components: The amplifier is built with high-quality components, such as MOSFET power supplies and aluminum heatsinks. These components ensure efficient power delivery and effective heat dissipation, ensuring the amplifier operates at optimal performance levels.

4. Flexible Installation: The 638.AU1N20 amplifier can be configured in various ways to suit different audio system requirements. It supports both 2-channel and 4-channel configurations, allowing users to customize their sound system according to their preferences.

1. Complex Installation: Installing the 638.AU1N20 amplifier can be a complex process. It requires a good understanding of car audio systems and the necessary tools and wiring. Hiring a professional installer is recommended to ensure proper installation and optimal performance.

2. High Cost: The 638.AU1N20 amplifier is a premium option, and its high cost might be a deterrent for some car owners. The cost includes not only the amplifier but also the installation, wiring, and any additional components needed for the upgrade.

3. Heat Generation: The 638.AU1N20 amplifier generates significant heat during operation, which can affect its performance and lifespan if not properly managed. Proper installation and adequate cooling are essential to ensure optimal performance and longevity.

The Audi S4 2020 638.AU1N20 amplifier from Amp Technology offers impressive power output, compact design, and high-quality components. However, its complex installation, high cost, and heat generation can be drawbacks for some car owners.

If you are an audiophile seeking a significant upgrade to your Audi S4 2020's audio system and are willing to invest the time and money required for a professional installation, the 638.AU1N20 amplifier is an excellent choice. Its powerful output, compact design, and high-quality components make it a worthwhile investment for music enthusiasts who demand the best in-car sound experience.

Details:

Blue BLU Green GRN Teal TEA. Some stereos will need to be reprogrammed work. AMPLIFIER S4 AUDI 2020 Audio Equipment Radio 931275 ID # 8Y0035465 Listing is for the pictured. 8Y0035465,AMPLIFIER,HARMAN 11/11.

N New Part manufactured from scratch. Please ship the item back. Benton Harbor, MI 49022. Black BLK Gray GRY Tan.

All stereos get inspected at the time of dismantling. Beige BEI Gold GLD Silver SIL.

part #: 638.au1n20 prices

• $96.90-$125.00

specifications auindau:

• for makes: Audi
• for years: 2020
• model: S4-audi
• part type: Radio Amplifier
• conditions options: Amplifier, Harman
• genuine oem: Yes
• ipn: 638.au1n20

payments auindau:

• other
• wallet: Paypal
• credit card: Mastercard

seller auindau:

• rating: 98.9%
• city: Berrien Springs, Michigan
• # reviews: 17457

shipping auindau:

• type: Fixed
• cost: $0.00
• service: Standard
• transit: 2-6 Days
• class: Standard

general auindau:

• condition: Used
• Car Truck Parts Accessories > Interior Parts Accessories > Switches Controls

offer auindau:

• quantity: 1
• availability: In Stock
• started: November 12, 2025
• options: Ship-to-home
• sold: 0

returns auindau:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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