LEXUS Audio Radio Amplifier 638-50571

( Manufacturer Part Number: LS460 ), ( Part Type: Radio Amplifier ), ( Conditions Options: Testedpioneer ), ( Genuine Oem: Yes ), ( Ipn: 638-50571 )

Review LEXUS Audio Equipment Radio Amplifier fits LS460 RWD 2007–2012

Introducing the Lexus 638-50571 Audio Radio Amplifier, a high-performance component designed specifically for the Rear-Wheel Drive (RWD) LS 460 models from 2007 to 2012. This sophisticated amplifier is an excellent upgrade for those seeking to enhance their in-car audio experience.

The Lexus 638-50571 is a 5-channel amplifier, delivering a total power output of 150 watts RMS per channel at 4 ohms, and 300 watts RMS for the subwoofer channel. It is engineered to provide a clear, dynamic sound with exceptional detail and accuracy, making it an ideal match for the premium audio systems found in the LS 460.

This amplifier boasts advanced features such as a Class AB circuit design, which ensures efficient power delivery and minimal distortion. It also includes a variable low-pass filter for the subwoofer channel, allowing you to customize the crossover frequency to suit your specific audio preferences. Additionally, the amplifier features a high-level input for easy integration with factory systems, as well as RCA inputs for external sources.

The Lexus 638-50571 Audio Radio Amplifier is built with a compact, yet robust design. It features a black powder-coated finish and a space-saving 2U chassis, allowing it to fit seamlessly into your vehicle's audio system. The amplifier also includes a protective circuit board and a thermal overload protector, ensuring reliable performance and longevity.

Installing the Lexus 638-50571 is a straightforward process, with clear and concise instructions provided in the included user manual. The amplifier also comes with all necessary mounting hardware and wiring harnesses, making it a true plug-and-play solution.

In summary, the Lexus 638-50571 Audio Radio Amplifier is a versatile and powerful upgrade for the Rear-Wheel Drive LS 460 models. With its advanced features, high-performance specifications, and easy installation, it is an essential addition for any audiophile seeking to elevate their in-car listening experience.

Pros and Cons of buying a Lexus 638-50571 Audio Radio Amplifier for Rear Wheel Drive LS460 (2007-2012)

1. Improved Sound Quality: This amplifier is designed to deliver high-quality sound, making your music experience more enjoyable. It is capable of producing 50 watts RMS per channel, which is sufficient for most audio systems.

Pro: Enhanced sound quality

2. Easy Installation: The Lexus 638-50571 amplifier is designed to fit seamlessly into the LS460's audio system. It can be installed without major modifications to the vehicle's wiring or interior.

Pro: Simple installation process

3. Integrated Design: The amplifier is integrated with the Lexus LS460's factory audio system, allowing for a more streamlined look and better integration with the vehicle's controls.

Pro: OEM-like integration

4. Potential for Additional Upgrades: Installing an aftermarket amplifier can serve as a foundation for more significant audio upgrades in the future, such as larger speakers or subwoofers.

Pro: Future upgrade potential

5. Cost: The Lexus 638-50571 amplifier is a premium product, and its price may be a significant deterrent for some buyers.

Con: High cost

6. Limited Power: With only 50 watts RMS per channel, this amplifier may not be sufficient for those seeking extremely powerful sound systems.

Con: Limited power output

7. Compatibility: This amplifier is specifically designed for the rear wheel drive LS460 (2007-2012), making it less versatile for those with different Lexus models or other makes and models.

Con: Limited compatibility

8. Potential Drawbacks: Installing an aftermarket amplifier may lead to increased power consumption, which can negatively impact battery life or fuel efficiency.

Con: Increased power consumption

9. OEM vs. Aftermarket: Some buyers may prefer the stock sound quality of their vehicle and may not see the need for an aftermarket amplifier.

Con: Preference for OEM sound

The Lexus 638-50571 Audio Radio Amplifier offers several advantages for those seeking improved sound quality and integration with their LS460. However, its high cost, limited power output, compatibility issues, and potential drawbacks may deter some buyers. Ultimately, the decision to purchase this amplifier depends on individual preferences, audio system goals, and budget considerations.

If you are looking for a high-quality aftermarket amplifier for your Lexus LS460 (2007-2012) and are willing to invest in the upgrade, the Lexus 638-50571 Audio Radio Amplifier is a solid choice. It delivers improved sound quality, easy installation, and OEM-like integration. However, if you are on a tight budget or prefer the stock sound of your vehicle, this amplifier may not be the best investment for you. Instead, consider exploring other aftermarket audio components or waiting for potential price drops.

Details:

LEXUS LS460 07-09 amplifier, w/o premium audio system. Standard Warranty.

part #: ls460 prices

• $61.47-$280.80

specifications auindau:

• for models: Ls460, Rwd
• for makes: Lexus
• for years: 2007-2012
• mpn: Ls460
• part type: Radio Amplifier
• conditions options: Testedpioneer
• genuine oem: Yes
• ipn: 638-50571

shipping auindau:

• cost: $0.00
• transit: 5-9 Days
• class: Standard
• service: Standard
• type: Fixed

offer auindau:

• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• started: January 15, 2026

general auindau:

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

seller auindau:

• # reviews: 486
• rating: 97.9%
• city: Union, New Jersey

returns auindau:

• time: 60 Days
• paid by: Buyer
• policy: Returns Accepted

payments auindau:

• other
• credit card: Discover
• wallet: Apple-pay

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